3/4"-16 Swivels | McMaster-Carr

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	System of Measurement System of Measurement

Inch

	Thread Size Thread Size	Show

3/4"-16

	Thread Size Thread Size	Hide

	Thread Type Thread Type

	Pipe Size Pipe Size

3/8

1/2

3/4

	Shape Shape

	90° Elbow
	Straight
	Tee

	Connection Style Connection Style

	Type Type


Adapter	Rotating Joint

Connector

	Flared Connection Type Flared Connection Type


Internal	Standard

	Material Material

Steel

Stainless Steel

Aluminum

	Gender Gender

Female

Male

	For Use With For Use With

	Dash Size Dash Size

	For Tube OD For Tube OD

1/2"

5/8"

	Connection Type Connection Type


Hose	Pipe

Tube

	Flared Angle Flared Angle

30°

37°

	Adjustability Adjustability

	Swivel

	Mount Type Mount Type


Threaded Hole	Threaded Stud

	Swivel Type Swivel Type

Swivels Until Tightened

Continuous

	DFARS (Defense Acquisition Regulations Supplement) DFARS (Defense Acquisition Regulations Supplement)

DFARS Specialty Metals
COTS-Exempt

	Maximum Pressure Maximum Pressure

	Specifications Met Specifications Met

	Minimum Temperature Minimum Temperature

-250° F or less

-249° to -50° F

-49° to 0° F

	Maximum Temperature Maximum Temperature

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66 Products

About Rotating Joints

Rotating joints transfer hot and cold materials from your supply line to a continuously revolving drum, roller, or other rotating equipment.

Pipe size is an industry designation, not the actual size. View information about how to measure pipe size threads.

How to Identify and Measure Fittings

Pipe size is an industry designation, not the actual size. View information about how to measure threaded and unthreaded pipe and pipe fittings.

About Leveling Mounts

About Hose

About Vibration-Damping Mounts

About Nuts, Materials, and Finishes

Metal Push-On Barbed Hose Fittings for Air and Water

Fittings have sharper barbs than standard barbed hose fittings to grip rubber push-on hose with no clamps or ferrules required. The more you pull on the fittings, the tighter the hose will grip. 316 stainless steel fittings have excellent corrosion resistance, so they’re the best choice for high-humidity environments.

Fittings that swivel until tightened rotate 360° for easy installation.

Fittings with a flared end meet JIC or SAE standards for dimensions. Fittings with a 37° flared end are also known as JIC (Joint Industrial Council) fittings.The optional installation tool (sold separately) allows you to connect large quantities of barbed fittings to push-on hose. Use the built-in cutter to squarely cut the hose without fraying. Then, clamp the hose into the tool’s vise and apply light pressure on the handle to drive into the fitting.

Note: To ensure proper connection, the barbed end has to be pushed in all the way, with the hose end concealed by the ring.

For technical drawings and 3-D models, click on a part number.

Straight Adapters (Swivels Until Tightened), Hose × UN/UNF (Tube End) Female 37° Flared Tube

Maximum Pressure: 300 psi @ 72° F
Temperature Range: -20° to 150° F
Specifications Met: SAE J514

Adapters
			Ring Stop					Replacement Ring Stops
For Hose ID	For Tube OD	Thread Size	Material	Color	Pkg. Qty.		Pkg.	Pkg. Qty.		Pkg.
316 Stainless Steel
1/2"	1/2"	3/4"-16	Plastic	Blue	1	00000000	000000	25	00000000	00000

Installation Tool

				Mounting Hole
For Hose ID Range	Lg.	Ht.	Dp.	Dia.	No. of	Mounting Fasteners Included		Each
1/4" to 3/4"	13 1/2"	7"	2 3/8"	7/16"	4	No	00000000	0000000

Threaded Hose Fittings for Hydraulic Fluid

Fittings are threaded on both ends so you can connect them directly to a threaded hose or to pumps, cylinders, and other equipment in your hydraulic system.

Zinc-plated steel fittings are stronger and more durable than stainless steel fittings. They have fair corrosion resistance. Fittings that swivel until tightened rotate for easy installation.

Fittings with a 37° flared end are also known as JIC (Joint Industrial Council) fittings.

BSPP threads have a gasket or a 60° internal flare to protect against leaks.

For technical drawings and 3-D models, click on a part number.

Straight Adapters (Swivels Until Tightened), BSPP Male Hose × UN/UNF (Tube End) Female 37° Flared Tube

Maximum Pressure: See table
Temperature Range: -20° to 230° F
Specifications Met: SAE J514

Male Hose Connection
Pipe Size	Dash Size	For Tube OD	Thread Size	Max. Pressure		Each
Zinc-Plated Steel
3/8	06	1/2"	3/4"-16	4,500 psi @ 72° F	0000000	00000
1/2	08	1/2"	3/4"-16	4,500 psi @ 72° F	0000000	0000
3/4	12	1/2"	3/4"-16	3,500 psi @ 72° F	0000000	00000

Continuous-Swivel Threaded Hose Fittings for Hydraulic Fluid

Also known as live swivels, these fittings have ball bearings, so they can swivel continuously 360° before and after installation. This not only makes installation easier, but also eliminates the twisting and kinking that can cause premature hose failure. Fittings are threaded on both ends so you can connect them directly to a threaded hose end or to pumps, cylinders, and other equipment in your hydraulic system. They are zinc-plated steel, which has excellent strength and durability. Fittings have fair corrosion resistance.

Fittings with a 37° flared end are also known as JIC (Joint Industrial Council) fittings and meet JIC standards for dimensions.

UN/UNF (SAE) male threads have a gasket to protect against leaks. They are also known as O-ring boss threads.

For technical drawings and 3-D models, click on a part number.

Straight Adapters, UN/UNF (SAE) Female Hose × UN/UNF (SAE) Male Hose

Male
Threads
with Gasket

Maximum Pressure: 5,000 psi @ 72° F
Temperature Range: -40° to 250° F

Zinc-Plated Steel
Thread Size	Dash Size		Each
3/4"-16	08	0000000	0000000

Straight Adapters, UN/UNF (SAE) Male Hose × UN/UNF (Tube End) Male 37° Flared Tube

Maximum Pressure: 5,000 psi @ 72° F
Temperature Range: -40° to 250° F

Male Hose Connection		Male Tube Connection
Thread Size	Dash Size	For Tube OD	Thread Size		Each
Zinc-Plated Steel
3/4"-16	08	1/2"	3/4"-16	0000000	000000

Push-On Barbed Hose Fittings for Hydraulic Fluid

These fittings have sharp barbs to grip rubber push-on hose with no clamps or ferrules required. The more you pull on the fittings, the tighter the hose will grip. Use them in low-pressure hydraulic applications up to 350 psi. Also known as hose nipples, they adapt a barbed end to a threaded end, so you can connect to pumps, cylinders, and other equipment in your hydraulic system. Fittings are zinc-plated steel, which has excellent strength and durability. Fittings have fair corrosion resistance.

Fittings that swivel until tightened rotate 360° for easy installation.

Fittings with a 37° flared end are also known as JIC (Joint Industrial Council) fittings.

Note: To ensure proper connection, the barbed end has to be pushed in all the way, with the hose end concealed by the ring.

For technical drawings and 3-D models, click on a part number.

Straight Adapters (Swivels Until Tightened), Hose × UN/UNF (Tube End) Female 37° Flared Tube

Maximum Pressure: See table
Maximum Vacuum: 28 in. of Hg @ 72° F
Temperature Range: -40° to 155° F
For Hose Manufacturer Series: Parker 801
Specifications Met: SAE J514

Fittings
				Ring Stop						10-ft. Hose
For Hose ID	For Tube OD	Thread Size	Dash Size	Material	Color	Max. Pressure	Manufacturer Series		Each		Each
Zinc-Plated Steel
1/2"	1/2"	3/4"-16	08 × 08	Plastic	Yellow	300 psi @ 72° F	Parker 82	00000000	00000	0000000	000000

Screw-On Hose Fittings for Hydraulic Fluid

These two-piece fittings screw directly onto rubber hose without the need for a separate adapter. To install, separate the two pieces of the fitting (the hose-end portion and the nipple portion). Screw the hose-end portion of the fitting onto the hose, then thread the nipple portion of the fitting into the hose-end portion. When assembled, the fitting compresses against the hose, forming a strong seal. Also known as reusable fittings, they can be unscrewed from the hose end and used on a new hose.

Zinc-plated steel fittings offer better strength and durability than 316 stainless steel fittings. They have fair corrosion resistance. 316 stainless steel fittings have excellent corrosion resistance.

Fittings with a 37° flared end are also known as JIC (Joint Industrial Council) fittings. They swivel 360° until tightened for easy installation.

Notes: Fittings are only for use with hydraulic hose.

For technical drawings and 3-D models, click on a part number.

Straight Adapters, Screw-On Hose × Female 37° Flared Tube

Maximum Pressure: See table
Temperature Range: -40° to 212° F
For Hose Manufacturer Series:
Parker 42 Series Fittings: Parker 422 SAE J517 100R1AT
Parker 30 Series Fittings: Parker 302 SAE J517 100R2AT
Specifications Met: See table

Fittings										Hose
For Hose											Per Ft.
ID	OD	For Tube OD	Thread Size	Thread Type	Dash Size	Max. Pressure	Specifications Met		Each		1-99	100-Up
Zinc-Plated Steel—Parker 42 Series
1/2"	13/16"	1/2"	3/4"-16	UN/UNF (Tube End)	08	2,200 psi @ 72° F	SAE J516	00000000	000000	00000000	00000	00000
Zinc-Plated Steel—Parker 30 Series
1/2"	7/8"	1/2"	3/4"-16	UN/UNF (Tube End)	08	4,000 psi @ 72° F	SAE J516	00000000	00000	0000000	0000	0000
316 Stainless Steel—Parker 30 Series
1/2"	7/8"	1/2"	3/4"-16	UN/UNF (Tube End)	08	4,000 psi @ 72° F	SAE J514	0000000	00000	0000000	0000	0000

Aluminum One-Way-Flow Rotating Joints

For Use With: Air, Hydraulic Oil
Temperature Range: -20° to 250° F
Maximum Pressure:
Air: 150 psi @ 72° F
Oil: See table
Maximum Vacuum: 28 in. of Hg @ 72° F

These joints have a rotating shaft with threads on one end that connect to a continuously revolving drum, roller, or other rotating equipment. Use them to transfer hot and cold materials from your supply line. Joints are for one-way flow and are meant to be used in pairs—one joint serves as the supply line while the other serves as the return line. Joints are made of lightweight aluminum. They are a compact size for use in small air and hydraulic applications.

If your drum rotates counterclockwise as you face the connecting end, you should select a rotating joint with right-handed threads.

For technical drawings and 3-D models, click on a part number.

Rotating Threads			Stationary Threads
Thread Size	Thread Type	Gender	Pipe Size	Thread Type	Gender	Max. Speed, rpm	Body Dia.	Lg.	Max. Oil Pressure	Shaft Material		Each
Right-Hand Rotating Threads
3/4"-16	UNF	Male	1/2	NPT	Female	3,500	2 1/4"	4 7/16"	750 psi @ 72° F	Steel	0000000	0000000

37° Flared Fittings for Stainless Steel Tubing

Tubing: Use with welded or seamless 304 or 316 stainless steel that meets ASTM A213, ASTM A249, or ASTM A269
Specifications Met: ISO 8434, SAE J514, except fittings with BSPP and BSPT threads meet SAE J514 only

Also known as JIC (Joint Industrial Council) fittings, these provide a tight metal-to-metal seal on tubing that is flared to 37°. They are 316 stainless steel for excellent corrosion resistance. Fittings require a nut and a sleeve (ferrule) for each tube end. Nuts and sleeves are sold separately.

For technical drawings and 3-D models, click on a part number.

Straight Adapters (Swivels Until Tightened), Female Tube × Male Threaded Pipe

For Use With: Air, Hydraulic Fluid, Isopropyl Alcohol, Natural Gas, Phosphoric Acid, Water
Temperature Range: -420° to 1,200° F

Fittings that swivel until tightened have a built-in nut that rotates 360° for easy installation.

Fittings with female tube end have an internal flare that mates with the male tube end of another fitting.

NPT Threads
For Tube OD	Pipe Size	Material	Max. Pressure		Each
1/2"	3/8	316 Stainless Steel	5,000 psi @ 72° F	000000000	0000000
1/2"	1/2	316 Stainless Steel	4,500 psi @ 72° F	000000000	00000

Straight Adapters (Swivels Until Tightened), Female Tube × Female Threaded Pipe

For Use With: Air, Hydraulic Fluid, Isopropyl Alcohol, Natural Gas, Phosphoric Acid, Water
Temperature Range: -420° to 1,200° F

Fittings that swivel until tightened have a built-in nut that rotates 360° for easy installation.

Fittings with female tube end have an internal flare that mates with the male tube end of another fitting.

NPT Threads
For Tube OD	Pipe Size	Material	Max. Pressure		Each
1/2"	1/2	316 Stainless Steel	4,500 psi @ 72° F	000000000	0000000

Straight Connectors (Swivels Until Tightened), Female Tube

For Use With: Air, Hydraulic Fluid, Isopropyl Alcohol, Natural Gas, Phosphoric Acid, Water
Temperature Range: -420° to 1,200° F

Fittings that swivel until tightened have a built-in nut that rotates 360° for easy installation.

Fittings with female tube end have an internal flare that mates with the male tube end of another fitting.

For Tube OD	Material	Max. Pressure		Each
1/2"	316 Stainless Steel	4,500 psi @ 72° F	000000000	0000000

90° Elbow Adapters (Swivels Until Tightened), Tube × Female Tube

For Use With: Air, Hydraulic Fluid, Isopropyl Alcohol, Natural Gas, Phosphoric Acid, Water
Temperature Range: -420° to 1,200° F

Fittings that swivel until tightened have a built-in nut that rotates 360° for easy installation.

Fittings with female tube end have an internal flare that mates with the male tube end of another fitting.

For Tube OD	Material	Max. Pressure		Each
1/2"	316 Stainless Steel	4,000 psi @ 72° F	000000000	000000

Inline Tee Adapters (Swivels Until Tightened), Tube × Female Tube

For Use With: Air, Hydraulic Fluid, Isopropyl Alcohol, Natural Gas, Phosphoric Acid, Water
Temperature Range: -420° to 1,200° F

Fittings that swivel until tightened have a built-in nut that rotates 360° for easy installation.

Fittings with female tube end have an internal flare that mates with the male tube end of another fitting.

Inline tees are also known as branch tees.

For Tube OD	Material	Max. Pressure		Each
1/2"	316 Stainless Steel	4,000 psi @ 72° F	000000000	000000

Right-Angle Tee Adapters (Swivels Until Tightened), Tube × Female Tube

For Use With: Air, Hydraulic Fluid, Isopropyl Alcohol, Natural Gas, Phosphoric Acid, Water
Temperature Range: -420° to 1,200° F

Fittings that swivel until tightened have a built-in nut that rotates 360° for easy installation.

Fittings with female tube end have an internal flare that mates with the male tube end of another fitting.

Right-angle tees are also known as run tees.

For Tube OD	Material	Max. Pressure		Each
1/2"	316 Stainless Steel	4,000 psi @ 72° F	000000000	000000

Nuts

For Use With: Air, Hydraulic Fluid, Isopropyl Alcohol, Natural Gas, Phosphoric Acid, Water
Temperature Range: -420° to 1,200° F

For Tube OD	Nut Material		Each
1/2"	316 Stainless Steel	000000000	00000

Sleeves

For Use With: Air, Hydraulic Fluid, Isopropyl Alcohol, Natural Gas, Phosphoric Acid, Water
Temperature Range: -420° to 1,200° F

For Tube OD
Inch	Metric, mm	Sleeve Material		Each
Inch
1/2"	__	316 Stainless Steel	000000000	00000
Metric
1/2"	12	316 Stainless Steel	000000000	00000

Cleaned and Bagged 37° Flared Fittings for Stainless Steel Tubing

For Use With:
NPT Threads: Air, Hydraulic Fluid, Isopropyl Alcohol, Natural Gas, Phosphoric Acid, Water
UN/UNF (SAE) Threads: Air, Isopropyl Alcohol, Water
Temperature Range:
NPT Threads: -420° to 1200° F
UN/UNF (SAE) Threads: -15° to 400° F
Tubing: Use with seamless or welded 304 or 316 stainless steel that meets ASTM A213, ASTM A249, or ASTM A269
Specifications Met: SAE J514, ISO 8434

Individually bagged to prevent contamination, these fittings are suitable for applications that require a high level of cleanliness. Also known as JIC (Joint Industrial Council) fittings, they provide a tight metal-to-metal seal on tubing that is flared to 37°. They are 316 stainless steel for excellent corrosion resistance. Fittings require a nut and a sleeve (ferrule) for each tube end. Nuts and sleeves are sold separately and are not cleaned and bagged.

UN/UNF (SAE) male threads have a gasket to protect against leaks. They are also known as O-ring boss threads.

For technical drawings and 3-D models, click on a part number.

Straight Adapters (Swivels Until Tightened), Female Tube × Male Threaded Pipe

Fittings that swivel until tightened have a built-in nut that rotates 360° for easy installation.

Fittings with female tube end have an internal flare that mates with the male tube end of another fitting.

NPT Threads
For Tube OD	Pipe Size	Material	Max. Pessure		Each
1/2"	1/2	316 Stainless Steel	4,500 psi @ 72° F	000000000	000000

Nuts

For Tube OD	Nut Material		Each
1/2"	316 Stainless Steel	000000000	00000

Sleeves

For Tube OD	Sleeve Material		Each
1/2"	316 Stainless Steel	000000000	00000

Precision AN 37° Flared Fittings for Stainless Steel Tubing

For Use With: Air, Cutting Oil, Fuel Oil, Hydraulic Fluid, Mineral Oil, Water
Temperature Range: -320° to 1200° F
Tubing: Use with seamless 304 or 316 stainless steel
Specifications Met: See Table

The threads on the tube end of these fittings are Class 3A or 3B and adhere to tighter tolerances than other 37° flared fittings. They are made to exact AS (formerly AN) specifications and provide a tight metal-to-metal seal on tubing that is flared to 37°. Fittings require a nut and a sleeve (ferrule) for each tube end. Nuts and sleeves are sold separately.

316 stainless steel fittings have excellent corrosion resistance.

For technical drawings and 3-D models, click on a part number.

Straight Adapters (Swivels Until Tightened), Female Tube × Male Threaded Pipe

Fittings that swivel until tightened have a built-in nut that rotates 360° for easy installation.

Fittings with female tube end have an internal flare that mates with the male tube end of another fitting.

				316 Stainless Steel
For Tube OD	Pipe Size	Max. Pressure	Specifications Met		Each
ANPT Threads
1/2"	3/8	3,000 psi @ 72° F	ASTM A380, SAE AS4841, SAE AS9100D, SAE AS9104/1	00000000	0000000

O-Ring Face Seal Fittings for Stainless Steel Tubing

For Use With: Air, Hydraulic Fluid, Water
Temperature Range: -30° to 250° F
Tubing: Use with welded or seamless 316 stainless steel
Specifications Met: SAE J1453; flared fittings also meet SAE J514

A tube adapter sits flush against the flat face of the fitting so you can slide the tubing and fitting sideways to disconnect in cramped spaces. Fittings are also known as zero-clearance fittings. To install, weld a tube adapter to the tubing with a brazing ring, then mate the tube adapter to the fitting and screw on the nut. As the nut is tightened, the tube adapter compresses the O-ring, creating a strong seal. Fittings are 316 stainless steel for excellent corrosion resistance. Nuts, tube adapters, and brazing rings are sold separately.

UN/UNF (SAE) threads are also known as O-ring boss threads. Male threads with a gasket provide extra protection against leaks.

For technical drawings and 3-D models, click on a part number.

Straight Adapters (Swivels Until Tightened), Female Tube × Male Threaded Pipe

UN/UNF (SAE)
Male Threads
with Gasket

Fittings that swivel until tightened rotate 360° for easy installation.

Female fittings mate with another O-ring face seal fitting without the need for a nut or a tube adapter.

UN/UNF (SAE) Threads
For Tube OD	Thread Size	Material	Max. Pressure		Each
1/2"	3/4"-16	316 Stainless Steel	2,400 psi @ 72° F	00000000	0000000

Tube Adapters

For Tube OD	Material	Max. Pressure		Each
1/2"	316 Stainless Steel	2,400 psi @ 72° F	0000000	000000

Brazing Rings

	Material Composition
For Tube OD	Silver	Cadmium	Copper	Zinc	Nickel	For Joining		Each
1/2"	50%	16%	15%	15%	3%	316 Stainless Steel	00000000	00000

Nuts

For Tube OD	Nut Material	Max. Pressure		Each
1/2"	316 Stainless Steel	2,400 psi @ 72° F	0000000	000000

O-Rings

For Tube OD	O-Ring Material	Pkg. Qty.		Pkg.
1/2"	Buna-N Rubber	5	0000000	000000

37° Flared Fittings for Steel Tubing

Tubing: Use with seamless steel
Specifications Met: SAE J514

Also known as JIC (Joint Industrial Council) fittings, these provide a tight metal-to-metal seal on tubing that is flared to 37°. They require a nut and a sleeve (ferrule) for each tube end. Nuts and sleeves are sold separately. Fittings are zinc-plated steel for fair corrosion resistance.

To prevent leaks, UN/UNF (SAE) male threads have a gasket. Metric and BSPP male threads have either a gasket or a gasket and washer. UN/UNF (SAE) threads are also known as O-ring boss threads.

For technical drawings and 3-D models, click on a part number.

Straight Adapters (Swivels Until Tightened), Male Tube × Female Threaded Pipe

For Use With: Cutting Oil, Fuel Oil, Hydraulic Fluid, Mineral Oil
Temperature Range: -20° to 212° F

Fittings that swivel until tightened have a built-in nut that rotates 360° for easy installation.

BSPP Threads
For Tube OD	Pipe Size	Material	Max. Pressure		Each
1/2"	1/2	Zinc-Plated Steel	4,500 psi @ 72° F	00000000	00000

Straight Adapters (Swivels Until Tightened), Female Tube × Male Threaded Pipe

For Use With: BSPP: Cutting Oil, Fuel Oil, Hydraulic Fluid, Mineral Oil
UN/UNF (SAE): Air, Fuel Oil, Hydraulic Fluid, Mineral Oil
Temperature Range: BSPP: -20° to 212° F
UN/UNF (SAE): -60° to 400° F

Fittings that swivel until tightened have a built-in nut that rotates 360° for easy installation.

Fittings with female tube end have an internal flare that mates with the male tube end of another fitting.

BSPP Threads
For Tube OD	Pipe Size	Thread Size	Material	Gasket Material	Max. Pressure		Each
1/2"	1/2	__	Zinc-Plated Steel	Buna-N Rubber	4,500 psi @ 72° F	00000000	00000
UN/UNF (SAE) Threads
1/2"	__	3/4"-16	Zinc-Plated Steel	Buna-N Rubber	4,000 psi @ 72° F	00000000	0000

Nuts

For Use With: Air, Fuel Oil, Hydraulic Fluid, Mineral Oil
Temperature Range: -60° to 400° F

For Tube OD	Nut Material	Max. Pressure		Each
1/2"	Zinc-Plated Steel	4,000 psi @ 72° F	000000000	00000

Sleeves

For Use With: Air, Fuel Oil, Hydraulic Fluid, Mineral Oil
Temperature Range: -60° to 400° F

Use these sleeves with a nut and fitting to provide a tight metal-to-metal seal on steel tubing that is flared to 37°. Sleeves are zinc-plated steel for fair corrosion resistance. They are also known as ferrules.

Sleeves for metric tube ODs convert the fitting from inch to metric.

For Tube OD
Inch	Metric, mm	Sleeve Material	Max. Pressure		Each
Inch
1/2"	__	Zinc-Plated Steel	4,000 psi @ 72° F	000000000	00000
Metric
1/2"	12	Zinc-Plated Steel	4,000 psi @ 72° F	000000000	0000

30° Flared Fittings for Steel Tubing

For Use With: Air, Cutting Oil, Diesel Fuel, Fuel Oil, Gasoline, Hydraulic Fluid, Mineral Oil, Water
Specifications Met: See table
Tubing: Use with steel

Also known as JIS (Japanese Industrial Standard) fittings, these have a 30° flare on one or both ends. Fittings are zinc-plated steel for fair corrosion resistance.

For technical drawings and 3-D models, click on a part number.

Straight Adapters (Swivels Until Tightened), Female 30° Flared Tube × Female 37° Flared Tube

Temperature Range: -65° to 500° F

Fittings that swivel until tightened have a built-in nut that rotates 360° for easy installation.

Fittings with female tube end have an internal flare that mates with the male tube end of another fitting.

For Tube OD	Material	Max. Pressure	Specifications Met		Each
5/8"	Zinc-Plated Steel	4,500 psi @ 72° F	ISO 228-1, ISO 263, ISO 8434-2, JIS B 0202, JIS B 8363, SAE J514	0000000	000000

O-Ring Face Seal Fittings for Steel Tubing

BSPP and
UN/UNF (SAE) Male
Threads with Gasket

For Use With: Air, Hydraulic Fluid
Temperature Range: -30° to 250° F, except BSPP fittings are -20° to 230° F
Tubing: Use with seamless steel
Specifications Met: SAE J1453

A tube adapter sits flush against the flat face of the fitting so you can slide the tubing and fitting sideways to disconnect in cramped spaces. Fittings are also known as zero-clearance fittings. To install, weld a tube adapter to the tubing with a brazing ring (sold separately), then mate the tube adapter to the fitting and screw on the nut. As the nut is tightened, the tube adapter compresses the O-ring, creating a strong seal. Fittings are zinc-plated steel for fair corrosion resistance. Nuts and tube adapters are sold separately.

BSPP and UN/UNF (SAE) male threads have a gasket to prevent leaks. UN/UNF (SAE) threads are also known as O-ring boss threads.

For technical drawings and 3-D models, click on a part number.

Straight Adapters (Swivels Until Tightened), Female O-Ring Face Seal × Male Threaded Pipe

BSPP and
UN/UNF (SAE) Male
Threads with Gasket

Fittings that swivel until tightened rotate 360° for easy installation.

UN/UNF (SAE) Threads
For Tube OD	Thread Size	Material	Gasket Material	Max. Pressure		Each
1/2"	3/4"-16	Zinc-Plated Steel	Buna-N Rubber	6,000 psi @ 72° F	00000000	000000

Brazing Rings

	Material Composition
For Tube OD	Silver	Cadmium	Zinc	Copper		Each
1/2"	45%	24%	16%	15%	00000000	00000

Nuts

For Tube OD	Nut Material	Max. Pressure		Each
1/2"	Zinc-Plated Steel	6,000 psi @ 72° F	0000000	00000

Replacement O-Rings

For Tube OD	Max. Pressure	Pkg. Qty.		Pkg.
1/2"	6,000 psi @ 72° F	5	0000000	00000

Yellow Zinc-Plated Steel Swivel Leveling Mounts with Threaded Stud

Without Cushion

Yellow zinc-plated steel is more corrosion resistant than nickel-plated steel. Mounts have a ball-and-socket design that swivels to compensate for uneven floors. In addition to leveling, mounts raise equipment off the floor for easier cleaning and inspection.

For technical drawings and 3-D models, click on a part number.

Yellow Zinc-Plated Steel
Thread Size	Thread Lg.	Capacity per Mount, lbs.	Base Dia.	Overall Ht.		Each
3/4"-16	2"	6,200	3"	3 1/2"	00000000	000000

Black-Oxide Steel Swivel Leveling Mounts with Threaded Stud

Without Cushion

Black-oxide steel has a dull shine for areas where appearance is a concern. Mounts have a ball-and-socket design that swivels to compensate for uneven floors. In addition to leveling, mounts raise equipment off the floor for easier cleaning and inspection.

For technical drawings and 3-D models, click on a part number.

Black Oxide Steel with Zinc-Plated Steel Stud
Thread Size	Thread Lg.	Capacity per Mount, lbs.	Base Dia.	Overall Ht.	Hex Nut Wd.		Each
3/4"-16	2"	6,200	3"	3 1/2"	1 1/16"	00000000	000000

Plastic Swivel Leveling Mounts with Threaded Stud

Without Cushion

An economical choice for applications in corrosive environments that don't require high load capacities, these mounts have a plastic base. Their ball-and-socket design swivels to compensate for uneven floors. In addition to leveling, mounts raise equipment off the floor for easier cleaning and inspection.

For technical drawings and 3-D models, click on a part number.

Plastic with Zinc-Plated Steel Stud
Thread Size	Thread Lg.	Capacity per Mount, lbs.	Base Dia.	Overall Ht.	Temperature Range, °F		Each
3/4"-16	2"	1,650	3"	3 1/2"	-20° to 170°	00000000	000000

Nickel-Plated Steel Swivel Leveling Mounts with Threaded Stud

Without Cushion

With Cushion

Nickel-plated steel has some corrosion resistance. Mounts have a ball-and-socket design that swivels to compensate for uneven floors. In addition to leveling, mounts raise equipment off the floor for easier cleaning and inspection.

Mounts with a cushion are nonskid for an extra measure of stability.

For technical drawings and 3-D models, click on a part number.

Nickel-Plated Steel
Thread Size	Thread Lg.	Capacity per Mount, lbs.	Base Dia.	Overall Ht.	Temperature Range, °F		Each
3/4"-16	2"	6,200	3"	3 1/2"	__	00000000	000000
Nickel-Plated Steel with Rubber Cushion
3/4"-16	2"	4,650	3"	3 5/8"	-20° to 170°	00000000	00000

Corrosion-Resistant Swivel Leveling Mounts with Threaded Stud

Without Cushion

7.5° Swivel Range of Motion

With Cushion

Made entirely of stainless steel, these mounts resist corrosion from water and most chemicals. Their ball-and-socket design swivels to compensate for uneven floors. In addition to leveling, mounts raise equipment off the floor for easier cleaning and inspection.

Mounts with a cushion are nonskid for an extra measure of stability.

For technical drawings and 3-D models, click on a part number.

303 Stainless Steel
Thread Size	Thread Lg.	Capacity per Mount, lbs.	Swivel Range of Motion	Base Dia.	Overall Ht.	Hex Nut Wd.	Temperature Range, °F		Each
3/4"-16	2"	6,200	7.5°	3"	3 1/2"	1 1/16"	__	00000000	000000
303 Stainless Steel with Rubber Cushion
3/4"-16	2"	4,650	7.5°	3"	3 5/8"	1 1/16"	0° to 180°	0000000	00000

Yellow Zinc-Plated Steel Swivel Leveling Mounts with Threaded Hole

Without Cushion

With Cushion

Yellow zinc-plated steel is more corrosion resistant than nickel-plated steel. Mounts have a ball-and-socket design that swivels to compensate for uneven floors. Add your own threaded stud or bolt to build a mount that fits your needs. In addition to leveling, mounts raise equipment off the floor for easier cleaning and inspection.

Mounts with a cushion are nonskid for an extra measure of stability.

For technical drawings and 3-D models, click on a part number.

Yellow Zinc-Plated Steel
Thread Size	Thread Dp.	Capacity per Mount, lbs.	Base Dia.	Overall Ht.	Hex Nut Wd.	Temperature Range, °F		Each
3/4"-16	11/16"	6,200	3"	1 1/2"	1 1/16"	__	00000000	000000
Yellow Zinc-Plated Steel with Rubber Cushion
3/4"-16	11/16"	4,650	3"	1 5/8"	1 1/16"	-20° to 170°	00000000	00000

Black-Oxide Steel Swivel Leveling Mounts with Threaded Hole

Without Cushion

With Cushion

Black-oxide steel has a dull shine for areas where appearance is a concern. Mounts have a ball-and-socket design that swivels to compensate for uneven floors. Add your own threaded stud or bolt to build a mount that fits your needs. In addition to leveling, mounts raise equipment off the floor for easier cleaning and inspection.

Mounts with a cushion are nonskid for an extra measure of stability.

For technical drawings and 3-D models, click on a part number.

Black Oxide Steel with Zinc-Plated Steel Hex Nut
Thread Size	Thread Dp.	Capacity per Mount, lbs.	Base Dia.	Overall Ht.	Temperature Range, °F		Each
3/4"-16	11/16"	6,200	3"	1 1/2"	__	00000000	000000
Black Oxide Steel with Rubber Cushion and Zinc-Plated Steel Hex Nut
3/4"-16	11/16"	4,650	3"	1 5/8"	-20° to 170°	00000000	00000

Plastic Swivel Leveling Mounts with Threaded Hole

Without Cushion

With Cushion

An economical choice for applications in corrosive environments that don't require high load capacities, these mounts have a plastic base. They have a ball-and-socket design that swivels to compensate for uneven floors. Add your own threaded stud or bolt to build a mount that fits your needs. In addition to leveling, mounts raise equipment off the floor for easier cleaning and inspection.

Mounts with a cushion are nonskid for an extra measure of stability.

For technical drawings and 3-D models, click on a part number.

Plastic with Zinc-Plated Steel Hex Nut
Thread Size	Thread Dp.	Capacity per Mount, lbs.	Base Dia.	Overall Ht.	Hex Nut Wd.	Temperature Range, °F		Each
3/4"-16	11/16"	1,650	3"	1 1/2"	1 1/16"	-20° to 170°	00000000	000000
Plastic with Rubber Cushion and Zinc-Plated Steel Hex Nut
3/4"-16	11/16"	1,650	3"	1 5/8"	1 1/16"	-20° to 170°	00000000	00000

Nickel-Plated Steel Swivel Leveling Mounts with Threaded Hole

Without Cushion

With Cushion

Nickel-plated steel has some corrosion resistance. Mounts have a ball-and-socket design that swivels to compensate for uneven floors. Add your own threaded stud or bolt to build a mount that fits your needs. In addition to leveling, mounts raise equipment off the floor for easier cleaning and inspection.

Mounts with a cushion are nonskid for an extra measure of stability.

For technical drawings and 3-D models, click on a part number.

Nickel-Plated Steel
Thread Size	Thread Dp.	Capacity per Mount, lbs.	Base Dia.	Overall Ht.	Hex Nut Wd.	Temperature Range, °F		Each
3/4"-16	11/16"	6,200	3"	1 1/2"	1 1/16"	__	00000000	000000
Nickel-Plated Steel with Rubber Cushion
3/4"-16	11/16"	4,650	3"	1 5/8"	1 1/16"	-20° to 170°	00000000	00000

Corrosion-Resistant Swivel Leveling Mounts with Threaded Hole

Without Cushion

With Cushion

Made of stainless steel, these mounts resist corrosion from water and most chemicals. Their ball-and-socket design swivels to compensate for uneven floors. Add your own threaded stud or bolt to build a mount that fits your needs. In addition to leveling, mounts raise equipment off the floor for easier cleaning and inspection.

Mounts with a rubber cushion are nonskid for an extra measure of stability.

For technical drawings and 3-D models, click on a part number.

303 Stainless Steel
Thread Size	Thread Dp.	Capacity per Mount, lbs.	Base Dia.	Overall Ht.	Hex Nut Wd.		Each
3/4"-16	5/8"	6,200	3"	1 1/2"	1 1/16"	00000000	000000
303 Stainless Steel with Rubber Cushion
3/4"-16	5/8"	4,650	3"	1 5/8"	1 1/16"	0000000	00000

Low-Clearance Swivel Vibration-Damping Leveling Mounts with Threaded Stud

A two-piece design requires less clearance than one-piece mounts and simplifies installation—raise your machine just enough to slide the base underneath, then insert the stud from above. Use these mounts to minimize vibration and noise to prolong machine life and protect floors. The stud rests in an unthreaded depression in the center of the base and swivels to compensate for uneven floors. In addition to leveling, mounts raise equipment off the floor for easier cleaning and inspection. They have a cast iron base that's good for use indoors in dry conditions.

For technical drawings and 3-D models, click on a part number.

Cast Iron with Rubber Cushion and Zinc-Plated Steel Stud
Thread Size	Thread Lg.	Capacity per Mount, lbs.	Deflection @ Capacity	Base Dia.	Overall Ht.	Temp. Range, °F		Each
3/4"-16	5 1/2"	2,000	0.04"	7"	6 7/8"	-40° to 200°	0000000	0000000
3/4"-16	5 1/2"	4,000	0.04"	7"	6 7/8"	-40° to 200°	0000000	000000
3/4"-16	5 1/2"	8,000	0.06"	7"	7"	-40° to 200°	0000000	000000
3/4"-16	5 1/2"	12,000	0.06"	7"	7"	-40° to 200°	0000000	000000

Rotating Flange Nuts

The nut head rotates while the flange remains stationary to prevent scratching the material surface as you tighten the nut. A black-oxide finish provides mild corrosion resistance in dry environments. Height includes the flange.

For technical drawings and 3-D models, click on a part number.

Inch

			Flange
Thread Size	Wd.	Ht.	Dia.	Thick.	Material		Each
Black-Oxide Steel
3/4"-16	1 1/4"	1 1/64"	1 5/8"	0.28"	Steel	000000000	00000