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	Material Material

	Release Ring Material Release Ring Material

Plastic

Brass

	Shape Shape


Wye	Double Wye

	System of Measurement System of Measurement

Inch

Metric

	For Tube OD For Tube OD

	Pipe Size Pipe Size

	Thread Type Thread Type

	Connection Style Connection Style

Threaded

Push to Connect

	For Use With For Use With

	Type Type


Connector	Adapter

	Connection Type Connection Type


Pipe	Tube

	Gender Gender

Female

Male

	For Tube Material For Tube Material

Plastic

Rubber

	Maximum Pressure Maximum Pressure

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

DFARS Specialty Metals
COTS-Exempt

	Release Ring Color Release Ring Color

	Orange		Gray
	Black		Green
	Blue

	Maximum Temperature Maximum Temperature

	Minimum Temperature Minimum Temperature

	Maximum Vacuum Maximum Vacuum

28 in. of Hg @ 72° F

29 in. of Hg @ 72° F

Not Rated

	For Tube Hardness Rating For Tube Hardness Rating


Firm	Hard

	Color Color

	Gray
	Black

	For Tube Hardness For Tube Hardness

	O-Ring Material O-Ring Material

Rubber

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177 Products

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.

Low-Pressure Brass and Bronze Threaded Pipe Fittings

Use these fittings in low-pressure flow applications. They have good corrosion resistance. Fittings rated for use with drinking water meet NSF/ANSI 61 safety standards.

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

Wye Connectors

For Use With: Air, Drinking Water, Natural Gas, Oil
Class: 125
Specifications Met: ASME B1.20.1, ASME B16.15, NSF/ANSI 61
Pipe Nipples and Pipe: Use Schedule 40 brass
Flanges: Use Class 150 brass

NPT Female
Pipe Size	Max. Pressure	Material		Each
1/4	200 psi @ 72° F	Brass	00000000	000000
3/8	200 psi @ 72° F	Brass	00000000	00000
1/2	200 psi @ 72° F	Brass	00000000	00000
3/4	200 psi @ 72° F	Brass	00000000	00000
1	200 psi @ 72° F	Brass	00000000	00000
1 1/4	200 psi @ 72° F	Brass	00000000	000000
1 1/2	200 psi @ 72° F	Brass	00000000	000000
2	200 psi @ 72° F	Brass	00000000	000000
2 1/2	200 psi @ 72° F	Brass	00000000	000000
3	200 psi @ 72° F	Brass	00000000	000000

Medium-Pressure Plated Brass Threaded Pipe Fittings

Plated with nickel, these brass fittings resist rust better than steel and unfinished brass fittings. Select them when you need more strength in corrosive environments to handle higher pressures than our low-pressure fittings.

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

Wye Connectors

For Use With: Air, Oil, Water, Steam
Temperature Range: -20° to 212° F

BSPP Female
Pipe Size	Maximum Pressure	Maximum Steam Pressure	Material		Each
1/4	500 psi @ 72° F	500 psi @ 212° F	Nickel-Plated Brass	00000000	00000
3/8	500 psi @ 72° F	500 psi @ 212° F	Nickel-Plated Brass	00000000	00000
1/2	500 psi @ 72° F	500 psi @ 212° F	Nickel-Plated Brass	00000000	00000

Wye Adapters

For Use With: Air, Oil, Water, Steam
Temperature Range: -20° to 212° F

BSPP Male × BSPT Female
Pipe Size	Maximum Pressure	Maximum Steam Pressure	Material		Each
1/4	500 psi @ 72° F	500 psi @ 212° F	Nickel-Plated Brass	00000000	00000
3/8	500 psi @ 72° F	500 psi @ 212° F	Nickel-Plated Brass	00000000	00000
1/2	500 psi @ 72° F	500 psi @ 212° F	Nickel-Plated Brass	00000000	00000

Weld-Spatter-Resistant Push-to-Connect Tube Fittings for Air and Water

Temperature Range: 32° to 100° F
Tubing: Use with firm or hard (Durometer 90A-50D) nylon plastic or polyurethane rubber

Made of flame-resistant material, these fittings are good for welding and other applications where sparks occur. Also known as instant fittings, they connect to tubing with a push, and an internal gripping ring and O-ring hold the tubing tight. To disconnect, push on the release ring and pull the tubing out of the fitting. They have good corrosion resistance.

Fittings with PTFE thread sealant offer extra protection against leaks.

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

Wye Adapters, Male Threaded Pipe × Tube

BSPT Threads
Pipe Size	For Tube OD, mm	Pipe Connection Material	Tube Connection Material	Color	Release Ring Color	Max. Pressure	Mount Type	Mounting Fasteners Included	Features		Each
1/8	6	Brass	Polybutylene Plastic	Black	Green	140 psi @ 72° F	Screw On	No	PTFE Thread Sealant	00000000	00000
1/8	8	Brass	Polybutylene Plastic	Black	Green	140 psi @ 72° F	Screw On	No	PTFE Thread Sealant	00000000	0000
1/4	6	Brass	Polybutylene Plastic	Black	Green	140 psi @ 72° F	Screw On	No	PTFE Thread Sealant	00000000	0000
1/4	8	Brass	Polybutylene Plastic	Black	Green	140 psi @ 72° F	Screw On	No	PTFE Thread Sealant	00000000	0000
1/4	10	Brass	Polybutylene Plastic	Black	Green	140 psi @ 72° F	Screw On	No	PTFE Thread Sealant	00000000	00000
1/4	12	Brass	Polybutylene Plastic	Black	Green	140 psi @ 72° F	Screw On	No	PTFE Thread Sealant	00000000	0000
3/8	6	Brass	Polybutylene Plastic	Black	Green	140 psi @ 72° F	Screw On	No	PTFE Thread Sealant	00000000	0000
3/8	8	Brass	Polybutylene Plastic	Black	Green	140 psi @ 72° F	Screw On	No	PTFE Thread Sealant	00000000	0000
3/8	10	Brass	Polybutylene Plastic	Black	Green	140 psi @ 72° F	Screw On	No	PTFE Thread Sealant	00000000	0000
3/8	12	Brass	Polybutylene Plastic	Black	Green	140 psi @ 72° F	Screw On	No	PTFE Thread Sealant	00000000	0000
1/2	10	Brass	Polybutylene Plastic	Black	Green	140 psi @ 72° F	Screw On	No	PTFE Thread Sealant	00000000	0000
1/2	12	Brass	Polybutylene Plastic	Black	Green	140 psi @ 72° F	Screw On	No	PTFE Thread Sealant	00000000	00000

Wye Connectors, Tube

For Tube OD, mm	Pipe Connection Material	Tube Connection Material	Color	Release Ring Color	Max. Pressure		Each
6	Brass	Polybutylene Plastic	Black	Green	140 psi @ 72° F	00000000	00000
8	Brass	Polybutylene Plastic	Black	Green	140 psi @ 72° F	00000000	0000
10	Brass	Polybutylene Plastic	Black	Green	140 psi @ 72° F	00000000	0000
12	Brass	Polybutylene Plastic	Black	Green	140 psi @ 72° F	00000000	00000

Protective Covers

For Tube OD	Material		Each
6mm	Polybutylene Plastic	00000000	00000
8mm	Polybutylene Plastic	00000000	0000
10mm	Polybutylene Plastic	00000000	0000
12mm	Polybutylene Plastic	00000000	0000

Universal-Thread Push-to-Connect Tube Fittings for Air and Water

Male
Threads
with Gasket

Temperature Range: 0° to 175° F
Tubing: Use with firm (Durometer 85A-100A) nylon plastic or polyurethane rubber
Specifications Met: ISO 14743

Make lightweight connections without the hassle of matching the exact thread type—these fittings connect to NPT, NPTF, BSPP, BSPT, and other universal threads. With a nylon body and nickel-plated brass threads, these fittings are lighter than most metal fittings, and withstand corrosion better than plain brass threads. They also have a reusable gasket to guard against leaks. Connect the tube ends to tubing with a push, and an internal gripping ring and O-ring hold the tubing tight. To disconnect them, push the release ring and pull the tubing out of the fitting. These fittings are sometimes known as instant fittings. All meet ISO 14743, which is an international standard for push-to-connect fittings for plastic tubing.

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

Wye Adapter (Intermittent Swivel), Male Threaded Pipe × Tube

Wye Adapter
(Intermittent Swivel),
Male Threaded Pipe × Tube

Male
Threads
with Gasket

						Release Ring
Pipe Size	For Tube OD	Pipe Connection Material	Tube Connection Material	Gasket Material	Color	Material	Color	Maximum Pressure	Pkg. Qty.		Pkg.
BSPP, BSPT, NPT, NPTF, Universal Threads
1/8	5/32"	Nickel-Plated Brass	Nylon Plastic	Buna-N Rubber	Black	Plastic	Blue	250 psi @ 72° F	5	0000000	000000
1/8	1/4"	Nickel-Plated Brass	Nylon Plastic	Buna-N Rubber	Black	Plastic	Blue	250 psi @ 72° F	5	0000000	00000
1/8	5/16"	Nickel-Plated Brass	Nylon Plastic	Buna-N Rubber	Black	Plastic	Blue	250 psi @ 72° F	5	0000000	00000
1/8	4mm	Nickel-Plated Brass	Nylon Plastic	Buna-N Rubber	Black	Plastic	Black	250 psi @ 72° F	5	00000000	00000
1/8	6mm	Nickel-Plated Brass	Nylon Plastic	Buna-N Rubber	Black	Plastic	Black	250 psi @ 72° F	5	00000000	00000
1/8	8mm	Nickel-Plated Brass	Nylon Plastic	Buna-N Rubber	Black	Plastic	Black	250 psi @ 72° F	5	00000000	00000
1/4	5/32"	Nickel-Plated Brass	Nylon Plastic	Buna-N Rubber	Black	Plastic	Blue	250 psi @ 72° F	5	0000000	00000
1/4	1/4"	Nickel-Plated Brass	Nylon Plastic	Buna-N Rubber	Black	Plastic	Blue	250 psi @ 72° F	5	0000000	00000
1/4	5/16"	Nickel-Plated Brass	Nylon Plastic	Buna-N Rubber	Black	Plastic	Blue	250 psi @ 72° F	5	0000000	00000
1/4	3/8"	Nickel-Plated Brass	Nylon Plastic	Buna-N Rubber	Black	Plastic	Blue	250 psi @ 72° F	5	0000000	00000
1/4	4mm	Nickel-Plated Brass	Nylon Plastic	Buna-N Rubber	Black	Plastic	Black	250 psi @ 72° F	5	00000000	00000
1/4	6mm	Nickel-Plated Brass	Nylon Plastic	Buna-N Rubber	Black	Plastic	Black	250 psi @ 72° F	5	00000000	00000
1/4	8mm	Nickel-Plated Brass	Nylon Plastic	Buna-N Rubber	Black	Plastic	Black	250 psi @ 72° F	5	00000000	00000
1/4	10mm	Nickel-Plated Brass	Nylon Plastic	Buna-N Rubber	Black	Plastic	Black	250 psi @ 72° F	3	00000000	00000
3/8	5/16"	Nickel-Plated Brass	Nylon Plastic	Buna-N Rubber	Black	Plastic	Blue	250 psi @ 72° F	5	0000000	00000
3/8	3/8"	Nickel-Plated Brass	Nylon Plastic	Buna-N Rubber	Black	Plastic	Blue	250 psi @ 72° F	5	0000000	00000
3/8	1/2"	Nickel-Plated Brass	Nylon Plastic	Buna-N Rubber	Black	Plastic	Blue	250 psi @ 72° F	3	0000000	00000
3/8	8mm	Nickel-Plated Brass	Nylon Plastic	Buna-N Rubber	Black	Plastic	Black	250 psi @ 72° F	5	00000000	00000
3/8	10mm	Nickel-Plated Brass	Nylon Plastic	Buna-N Rubber	Black	Plastic	Black	250 psi @ 72° F	3	00000000	00000
3/8	12mm	Nickel-Plated Brass	Nylon Plastic	Buna-N Rubber	Black	Plastic	Black	250 psi @ 72° F	3	00000000	00000
1/2	3/8"	Nickel-Plated Brass	Nylon Plastic	Buna-N Rubber	Black	Plastic	Blue	250 psi @ 72° F	5	0000000	00000
1/2	1/2"	Nickel-Plated Brass	Nylon Plastic	Buna-N Rubber	Black	Plastic	Blue	250 psi @ 72° F	3	0000000	00000
1/2	10mm	Nickel-Plated Brass	Nylon Plastic	Buna-N Rubber	Black	Plastic	Black	250 psi @ 72° F	3	00000000	00000
1/2	12mm	Nickel-Plated Brass	Nylon Plastic	Buna-N Rubber	Black	Plastic	Black	250 psi @ 72° F	3	00000000	00000

Double Wye Adapter (Intermittent Swivel), Male Threaded Pipe × Tube

Double Wye Adapter
(Intermittent Swivel),
Male Threaded Pipe × Tube

Male
Threads
with Gasket

						Release Ring
Pipe Size	For Tube OD	Pipe Connection Material	Tube Connection Material	Gasket Material	Color	Material	Color	Maximum Pressure	Pkg. Qty.		Pkg.
BSPP, BSPT, NPT, NPTF, Universal Threads
1/8	5/32"	Nickel-Plated Brass	Nylon Plastic	Buna-N Rubber	Black	Plastic	Blue	250 psi @ 72° F	5	0000000	000000
1/4	5/32"	Nickel-Plated Brass	Nylon Plastic	Buna-N Rubber	Black	Plastic	Blue	250 psi @ 72° F	5	0000000	00000

Universal-Thread Moisture-Resistant Push-to-Connect Tube Fittings for Air and Water

Male
Threads
with Gasket

Temperature Range: 32° to 100° F
Tubing: Use with firm (Durometer 90A-95A) nylon plastic or polyurethane rubber

The threads on these fittings mate with NPT, NPTF (Dryseal), BSPT, and BSPP threads. The male threads have a gasket to protect against leaks. Fittings are moisture and corrosion resistant, so they’re good for water and humid air applications. Also known as instant fittings, they connect to tubing with a push, and an internal gripping ring and O-ring hold the tubing tight. To disconnect, push on the release ring and pull the tubing out of the fitting.

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

Wye Adapters, Male Threaded Pipe × Tube

Male
Threads
with Gasket

Fittings with intermittent swivel rotate 360° before and after installation as needed to allow movement in the system and to prevent kinking.

					Release Ring
Pipe Size	For Tube OD	Pipe Material	Tube Material	Gasket Material	Material	Color	Max. Pressure	Swivel Type	Mount Type	Mounting Fasteners Included		Each
1/8	1/8"	Polybutylene Plastic	Brass	Buna-N Rubber	Plastic	Orange	140 psi @ 72° F	Intermittent	Screw On	No	000000000	00000
1/8	5/32"	Polybutylene Plastic	Brass	Buna-N Rubber	Plastic	Orange	140 psi @ 72° F	Intermittent	Screw On	No	000000000	0000
1/8	1/4"	Polybutylene Plastic	Brass	Buna-N Rubber	Plastic	Orange	140 psi @ 72° F	Intermittent	Screw On	No	000000000	0000
1/8	5/16"	Polybutylene Plastic	Brass	Buna-N Rubber	Plastic	Orange	140 psi @ 72° F	Intermittent	Screw On	No	000000000	0000
1/8	4mm	Polybutylene Plastic	Brass	Buna-N Rubber	Plastic	Gray	140 psi @ 72° F	Intermittent	Screw On	No	000000000	0000
1/8	6mm	Polybutylene Plastic	Brass	Buna-N Rubber	Plastic	Gray	140 psi @ 72° F	Intermittent	Screw On	No	000000000	0000
1/8	8mm	Polybutylene Plastic	Brass	Buna-N Rubber	Plastic	Gray	140 psi @ 72° F	Intermittent	Screw On	No	000000000	0000
1/4	1/8"	Polybutylene Plastic	Brass	Buna-N Rubber	Plastic	Orange	140 psi @ 72° F	Intermittent	Screw On	No	000000000	0000
1/4	5/32"	Polybutylene Plastic	Brass	Buna-N Rubber	Plastic	Orange	140 psi @ 72° F	Intermittent	Screw On	No	000000000	0000
1/4	1/4"	Polybutylene Plastic	Brass	Buna-N Rubber	Plastic	Orange	140 psi @ 72° F	Intermittent	Screw On	No	000000000	0000
1/4	5/16"	Polybutylene Plastic	Brass	Buna-N Rubber	Plastic	Orange	140 psi @ 72° F	Intermittent	Screw On	No	000000000	0000
1/4	3/8"	Polybutylene Plastic	Brass	Buna-N Rubber	Plastic	Orange	140 psi @ 72° F	Intermittent	Screw On	No	000000000	0000
1/4	1/2"	Polybutylene Plastic	Brass	Buna-N Rubber	Plastic	Orange	140 psi @ 72° F	Intermittent	Screw On	No	000000000	00000
1/4	4mm	Polybutylene Plastic	Brass	Buna-N Rubber	Plastic	Gray	140 psi @ 72° F	Intermittent	Screw On	No	000000000	0000
1/4	6mm	Polybutylene Plastic	Brass	Buna-N Rubber	Plastic	Gray	140 psi @ 72° F	Intermittent	Screw On	No	000000000	0000
1/4	8mm	Polybutylene Plastic	Brass	Buna-N Rubber	Plastic	Gray	140 psi @ 72° F	Intermittent	Screw On	No	000000000	0000
1/4	10mm	Polybutylene Plastic	Brass	Buna-N Rubber	Plastic	Gray	140 psi @ 72° F	Intermittent	Screw On	No	000000000	0000
1/4	12mm	Polybutylene Plastic	Brass	Buna-N Rubber	Plastic	Gray	140 psi @ 72° F	Intermittent	Screw On	No	000000000	00000
3/8	1/4"	Polybutylene Plastic	Brass	Buna-N Rubber	Plastic	Orange	140 psi @ 72° F	Intermittent	Screw On	No	000000000	0000
3/8	5/16"	Polybutylene Plastic	Brass	Buna-N Rubber	Plastic	Orange	140 psi @ 72° F	Intermittent	Screw On	No	000000000	0000
3/8	3/8"	Polybutylene Plastic	Brass	Buna-N Rubber	Plastic	Orange	140 psi @ 72° F	Intermittent	Screw On	No	000000000	0000
3/8	1/2"	Polybutylene Plastic	Brass	Buna-N Rubber	Plastic	Orange	140 psi @ 72° F	Intermittent	Screw On	No	000000000	00000
3/8	6mm	Polybutylene Plastic	Brass	Buna-N Rubber	Plastic	Gray	140 psi @ 72° F	Intermittent	Screw On	No	000000000	0000
3/8	8mm	Polybutylene Plastic	Brass	Buna-N Rubber	Plastic	Gray	140 psi @ 72° F	Intermittent	Screw On	No	000000000	0000
3/8	10mm	Polybutylene Plastic	Brass	Buna-N Rubber	Plastic	Gray	140 psi @ 72° F	Intermittent	Screw On	No	000000000	0000
3/8	12mm	Polybutylene Plastic	Brass	Buna-N Rubber	Plastic	Gray	140 psi @ 72° F	Intermittent	Screw On	No	000000000	00000
1/2	3/8"	Polybutylene Plastic	Brass	Buna-N Rubber	Plastic	Orange	140 psi @ 72° F	Intermittent	Screw On	No	000000000	00000
1/2	1/2"	Polybutylene Plastic	Brass	Buna-N Rubber	Plastic	Orange	140 psi @ 72° F	Intermittent	Screw On	No	000000000	00000
1/2	10mm	Polybutylene Plastic	Brass	Buna-N Rubber	Plastic	Gray	140 psi @ 72° F	Intermittent	Screw On	No	000000000	00000
1/2	12mm	Polybutylene Plastic	Brass	Buna-N Rubber	Plastic	Gray	140 psi @ 72° F	Intermittent	Screw On	No	000000000	00000

Push-to-Connect Tube Fittings for Air

Temperature Range: 0° to 170° F
Tubing: Use with firm (Durometer 95A-45D) polyethylene plastic or polyurethane rubber
Specifications Met: ISO 14743, except polybutylene plastic fittings

Insert tubing into these fittings and an internal gripping ring and O-ring hold the tubing tight. They are also known as instant fittings. To disconnect, push on the release ring and pull the tubing out of the fitting. Fittings have good corrosion resistance.

Identification rings (sold separately) snap over the release ring so you can color-code your lines.

Clips (sold separately) align and organize your tubing and fittings.

Fittings with PTFE thread sealant offer extra protection against leaks.

Metric male threads have either a gasket or a thread sealant to protect against leaks. BSPP and UN/UNF (SAE) male threads have a gasket to protect against 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.

Wye Adapters (Intermittent Swivel), Male Threaded Pipe × Tube

Fittings with intermittent swivel rotate 360° before and after installation as needed to allow movement in the system and to prevent kinking.

NPT Threads
Pipe Size	Thread Size	Thread Pitch, mm	For Tube OD	Pipe Connection Material	Tube Connection Material	Gasket Material	Color	Release Ring Color	Max. Pressure		Each
1/8	__	__	5/32"	Nickel-Plated Brass	Nylon Plastic	__	Black	Black	290 psi @ 72° F	00000000	00000
1/8	__	__	1/4"	Nickel-Plated Brass	Nylon Plastic	__	Black	Black	290 psi @ 72° F	00000000	0000
1/4	__	__	5/32"	Nickel-Plated Brass	Nylon Plastic	__	Black	Black	290 psi @ 72° F	00000000	0000
1/4	__	__	1/4"	Nickel-Plated Brass	Nylon Plastic	__	Black	Black	290 psi @ 72° F	00000000	0000
1/4	__	__	3/8"	Nickel-Plated Brass	Nylon Plastic	__	Black	Black	290 psi @ 72° F	00000000	00000
3/8	__	__	3/8"	Nickel-Plated Brass	Nylon Plastic	__	Black	Black	290 psi @ 72° F	00000000	00000
Metric Threads
__	M5	0.8	4mm	Nickel-Plated Brass	Nylon Plastic	Buna-N Rubber	Black	Black	290 psi @ 72° F	00000000	0000
__	M5	0.8	6mm	Nickel-Plated Brass	Nylon Plastic	Buna-N Rubber	Black	Black	290 psi @ 72° F	00000000	0000
BSPP Threads
1/8	__	__	4mm	Nickel-Plated Brass	Nylon Plastic	Buna-N Rubber	Black	Black	290 psi @ 72° F	00000000	00000
1/8	__	__	6mm	Nickel-Plated Brass	Nylon Plastic	Buna-N Rubber	Black	Black	290 psi @ 72° F	00000000	00000
1/8	__	__	8mm	Nickel-Plated Brass	Nylon Plastic	Buna-N Rubber	Black	Black	290 psi @ 72° F	00000000	00000
1/4	__	__	4mm	Nickel-Plated Brass	Nylon Plastic	Buna-N Rubber	Black	Black	290 psi @ 72° F	00000000	00000
1/4	__	__	6mm	Nickel-Plated Brass	Nylon Plastic	Buna-N Rubber	Black	Black	290 psi @ 72° F	00000000	00000
1/4	__	__	8mm	Nickel-Plated Brass	Nylon Plastic	Buna-N Rubber	Black	Black	290 psi @ 72° F	00000000	00000
1/4	__	__	10mm	Nickel-Plated Brass	Nylon Plastic	Buna-N Rubber	Black	Black	290 psi @ 72° F	00000000	00000
3/8	__	__	8mm	Nickel-Plated Brass	Nylon Plastic	Buna-N Rubber	Black	Black	290 psi @ 72° F	00000000	00000
3/8	__	__	10mm	Nickel-Plated Brass	Nylon Plastic	Buna-N Rubber	Black	Black	290 psi @ 72° F	00000000	00000
3/8	__	__	12mm	Nickel-Plated Brass	Nylon Plastic	Buna-N Rubber	Black	Black	290 psi @ 72° F	00000000	00000
1/2	__	__	10mm	Nickel-Plated Brass	Nylon Plastic	Buna-N Rubber	Black	Black	290 psi @ 72° F	00000000	00000
1/2	__	__	12mm	Nickel-Plated Brass	Nylon Plastic	Buna-N Rubber	Black	Black	290 psi @ 72° F	00000000	00000
BSPT Threads
1/8	__	__	4mm	Nickel-Plated Brass	Nylon Plastic	__	Black	Black	290 psi @ 72° F	00000000	0000
1/8	__	__	6mm	Nickel-Plated Brass	Nylon Plastic	__	Black	Black	290 psi @ 72° F	00000000	0000
1/8	__	__	8mm	Nickel-Plated Brass	Nylon Plastic	__	Black	Black	290 psi @ 72° F	00000000	0000
1/4	__	__	4mm	Nickel-Plated Brass	Nylon Plastic	__	Black	Black	290 psi @ 72° F	00000000	00000
1/4	__	__	6mm	Nickel-Plated Brass	Nylon Plastic	__	Black	Black	290 psi @ 72° F	00000000	00000
1/4	__	__	8mm	Nickel-Plated Brass	Nylon Plastic	__	Black	Black	290 psi @ 72° F	00000000	00000
1/4	__	__	10mm	Nickel-Plated Brass	Nylon Plastic	__	Black	Black	290 psi @ 72° F	00000000	00000
3/8	__	__	8mm	Nickel-Plated Brass	Nylon Plastic	__	Black	Black	290 psi @ 72° F	00000000	00000
3/8	__	__	10mm	Nickel-Plated Brass	Nylon Plastic	__	Black	Black	290 psi @ 72° F	00000000	00000
3/8	__	__	12mm	Nickel-Plated Brass	Nylon Plastic	__	Black	Black	290 psi @ 72° F	00000000	00000
1/2	__	__	10mm	Nickel-Plated Brass	Nylon Plastic	__	Black	Black	290 psi @ 72° F	00000000	00000
1/2	__	__	12mm	Nickel-Plated Brass	Nylon Plastic	__	Black	Black	290 psi @ 72° F	00000000	00000

Identification Rings

For Tube OD	Material	Choose a Color		Each
5/32"	Nylon Plastic	Blue, Green, Red, White, Yellow	00000000	00000
1/4"	Nylon Plastic	Blue, Green, Red, White, Yellow	00000000	000
3/8"	Nylon Plastic	Blue, Red, White, Yellow	00000000	000

Clips

For Tube OD	For Tube OD of Tube Fitting	Material	Color	Number of Clips		Each
5/32", 4mm	__	Nylon Plastic	Black	8	00000000	00000
3/16", 6mm, 1/4"	__	Nylon Plastic	Black	8	00000000	0000
3/8", 10mm	6mm, 1/4"	Nylon Plastic	Black	6	00000000	0000

Moisture-Resistant Push-to-Connect Tube Fittings for Air and Water

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

For Use With: Air, Lubricated Air, Water,
except Manifolds with Swivel: Air, Water
Temperature Range: 32° to 100° F
Tubing: Use with firm (Durometer 90A-95A) nylon plastic or polyurethane rubber

These fittings won’t absorb moisture, so they’re good for water and high-humidity air applications. Also known as instant fittings, they connect to tubing with a push, and an internal gripping ring and O-ring hold the tubing tight. To disconnect, push on the release ring and pull the tubing out of the fitting. They have good corrosion resistance.

Nickel-plated brass fittings have better corrosion resistance than unfinished brass fittings.

Fittings with thread sealant offer extra protection against leaks.

Metric male threads have a gasket to protect against leaks. UN/UNF (SAE) male threads have a gasket or a washer and gasket to protect against 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.

Wye Adapters (Intermittent Swivel), Male Threaded Pipe × Tube

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

Fittings with intermittent swivel rotate 360° before and after installation as needed to allow movement in the system and to prevent kinking.

NPT Threads
Pipe Size	Thread Size	Thread Pitch, mm	For Tube OD	Tube Connection Material	Gasket Material	Color	Release Ring Color	Max. Pressure	Mount Type	Mounting Fasteners Included	Features	Choose a Pipe Connection Material		Each
1/16	__	__	1/8"	Polybutylene Plastic	__	Gray	Orange	140 psi @ 72° F	Screw On	No	Acrylic Thread Sealant	Brass, Nickel-Plated Brass	00000000	00000
1/16	__	__	5/32"	Polybutylene Plastic	__	Gray	Orange	140 psi @ 72° F	Screw On	No	Acrylic Thread Sealant	Brass, Nickel-Plated Brass	00000000	0000
1/16	__	__	1/4"	Polybutylene Plastic	__	Gray	Orange	140 psi @ 72° F	Screw On	No	Acrylic Thread Sealant	Brass, Nickel-Plated Brass	00000000	0000
1/8	__	__	1/8"	Polybutylene Plastic	__	Gray	Orange	140 psi @ 72° F	Screw On	No	Acrylic Thread Sealant	Brass, Nickel-Plated Brass	00000000	0000
1/8	__	__	5/32"	Polybutylene Plastic	__	Gray	Orange	140 psi @ 72° F	Screw On	No	Acrylic Thread Sealant	Brass, Nickel-Plated Brass	00000000	0000
1/8	__	__	3/16"	Polybutylene Plastic	__	Gray	Orange	140 psi @ 72° F	Screw On	No	Acrylic Thread Sealant	Brass, Nickel-Plated Brass	00000000	0000
1/8	__	__	1/4"	Polybutylene Plastic	__	Gray	Orange	140 psi @ 72° F	Screw On	No	Acrylic Thread Sealant	Brass, Nickel-Plated Brass	00000000	0000
1/8	__	__	5/16"	Polybutylene Plastic	__	Gray	Orange	140 psi @ 72° F	Screw On	No	Acrylic Thread Sealant	Brass, Nickel-Plated Brass	00000000	0000
1/4	__	__	1/8"	Polybutylene Plastic	__	Gray	Orange	140 psi @ 72° F	Screw On	No	Acrylic Thread Sealant	Brass, Nickel-Plated Brass	00000000	0000
1/4	__	__	5/32"	Polybutylene Plastic	__	Gray	Orange	140 psi @ 72° F	Screw On	No	Acrylic Thread Sealant	Brass, Nickel-Plated Brass	00000000	0000
1/4	__	__	3/16"	Polybutylene Plastic	__	Gray	Orange	140 psi @ 72° F	Screw On	No	Acrylic Thread Sealant	Brass, Nickel-Plated Brass	00000000	0000
1/4	__	__	1/4"	Polybutylene Plastic	__	Gray	Orange	140 psi @ 72° F	Screw On	No	Acrylic Thread Sealant	Brass, Nickel-Plated Brass	00000000	0000
1/4	__	__	5/16"	Polybutylene Plastic	__	Gray	Orange	140 psi @ 72° F	Screw On	No	Acrylic Thread Sealant	Brass, Nickel-Plated Brass	00000000	0000
1/4	__	__	3/8"	Polybutylene Plastic	__	Gray	Orange	140 psi @ 72° F	Screw On	No	Acrylic Thread Sealant	Brass, Nickel-Plated Brass	00000000	0000
1/4	__	__	1/2"	Polybutylene Plastic	__	Gray	Orange	140 psi @ 72° F	Screw On	No	Acrylic Thread Sealant	Brass, Nickel-Plated Brass	00000000	0000
3/8	__	__	1/4"	Polybutylene Plastic	__	Gray	Orange	140 psi @ 72° F	Screw On	No	Acrylic Thread Sealant	Brass, Nickel-Plated Brass	00000000	0000
3/8	__	__	5/16"	Polybutylene Plastic	__	Gray	Orange	140 psi @ 72° F	Screw On	No	Acrylic Thread Sealant	Brass, Nickel-Plated Brass	00000000	0000
3/8	__	__	3/8"	Polybutylene Plastic	__	Gray	Orange	140 psi @ 72° F	Screw On	No	Acrylic Thread Sealant	Brass, Nickel-Plated Brass	00000000	0000
3/8	__	__	1/2"	Polybutylene Plastic	__	Gray	Orange	140 psi @ 72° F	Screw On	No	Acrylic Thread Sealant	Brass, Nickel-Plated Brass	00000000	00000
1/2	__	__	3/8"	Polybutylene Plastic	__	Gray	Orange	140 psi @ 72° F	Screw On	No	Acrylic Thread Sealant	Brass, Nickel-Plated Brass	00000000	0000
1/2	__	__	1/2"	Polybutylene Plastic	__	Gray	Orange	140 psi @ 72° F	Screw On	No	Acrylic Thread Sealant	Brass, Nickel-Plated Brass	00000000	00000
Metric Threads
__	M5	0.8	4mm	Polybutylene Plastic	Buna-N Rubber	Gray	Gray	140 psi @ 72° F	Screw On	No	__	Brass, Nickel-Plated Brass	00000000	0000
__	M5	0.8	6mm	Polybutylene Plastic	Buna-N Rubber	Gray	Gray	140 psi @ 72° F	Screw On	No	__	Brass, Nickel-Plated Brass	00000000	0000
__	M6	1	4mm	Polybutylene Plastic	Buna-N Rubber	Gray	Gray	140 psi @ 72° F	Screw On	No	__	Brass, Nickel-Plated Brass	00000000	0000
__	M6	1	6mm	Polybutylene Plastic	Buna-N Rubber	Gray	Gray	140 psi @ 72° F	Screw On	No	__	Brass, Nickel-Plated Brass	00000000	0000
BSPT Threads
1/8	__	__	4mm	Polybutylene Plastic	__	Gray	Gray	140 psi @ 72° F	Screw On	No	Acrylic Thread Sealant	Brass, Nickel-Plated Brass	00000000	0000
1/8	__	__	6mm	Polybutylene Plastic	__	Gray	Gray	140 psi @ 72° F	Screw On	No	Acrylic Thread Sealant	Brass, Nickel-Plated Brass	00000000	0000
1/8	__	__	8mm	Polybutylene Plastic	__	Gray	Gray	140 psi @ 72° F	Screw On	No	Acrylic Thread Sealant	Brass, Nickel-Plated Brass	00000000	0000
1/4	__	__	4mm	Polybutylene Plastic	__	Gray	Gray	140 psi @ 72° F	Screw On	No	Acrylic Thread Sealant	Brass, Nickel-Plated Brass	00000000	0000
1/4	__	__	6mm	Polybutylene Plastic	__	Gray	Gray	140 psi @ 72° F	Screw On	No	Acrylic Thread Sealant	Brass, Nickel-Plated Brass	00000000	0000
1/4	__	__	8mm	Polybutylene Plastic	__	Gray	Gray	140 psi @ 72° F	Screw On	No	Acrylic Thread Sealant	Brass, Nickel-Plated Brass	00000000	0000
1/4	__	__	10mm	Polybutylene Plastic	__	Gray	Gray	140 psi @ 72° F	Screw On	No	Acrylic Thread Sealant	Brass, Nickel-Plated Brass	00000000	0000
1/4	__	__	12mm	Polybutylene Plastic	__	Gray	Gray	140 psi @ 72° F	Screw On	No	Acrylic Thread Sealant	Brass, Nickel-Plated Brass	00000000	0000
3/8	__	__	6mm	Polybutylene Plastic	__	Gray	Gray	140 psi @ 72° F	Screw On	No	Acrylic Thread Sealant	Brass, Nickel-Plated Brass	00000000	0000
3/8	__	__	8mm	Polybutylene Plastic	__	Gray	Gray	140 psi @ 72° F	Screw On	No	Acrylic Thread Sealant	Brass, Nickel-Plated Brass	00000000	0000
3/8	__	__	10mm	Polybutylene Plastic	__	Gray	Gray	140 psi @ 72° F	Screw On	No	Acrylic Thread Sealant	Brass, Nickel-Plated Brass	00000000	0000
3/8	__	__	12mm	Polybutylene Plastic	__	Gray	Gray	140 psi @ 72° F	Screw On	No	Acrylic Thread Sealant	Brass, Nickel-Plated Brass	00000000	00000
3/8	__	__	16mm	Polybutylene Plastic	__	Gray	Gray	140 psi @ 72° F	Screw On	No	Acrylic Thread Sealant	Brass, Nickel-Plated Brass	00000000	0000
1/2	__	__	10mm	Polybutylene Plastic	__	Gray	Gray	140 psi @ 72° F	Screw On	No	Acrylic Thread Sealant	Brass, Nickel-Plated Brass	00000000	0000
1/2	__	__	12mm	Polybutylene Plastic	__	Gray	Gray	140 psi @ 72° F	Screw On	No	Acrylic Thread Sealant	Brass, Nickel-Plated Brass	00000000	00000
1/2	__	__	16mm	Polybutylene Plastic	__	Gray	Gray	140 psi @ 72° F	Screw On	No	Acrylic Thread Sealant	Brass, Nickel-Plated Brass	00000000	0000
UN/UNF (SAE) Threads
__	10-32	__	1/8"	Polybutylene Plastic	Buna-N Rubber	Gray	Orange	140 psi @ 72° F	Screw On	No	__	Brass, Nickel-Plated Brass	00000000	0000
__	10-32	__	5/32"	Polybutylene Plastic	Buna-N Rubber	Gray	Orange	140 psi @ 72° F	Screw On	No	__	Brass, Nickel-Plated Brass	00000000	0000
__	10-32	__	1/4"	Polybutylene Plastic	Buna-N Rubber	Gray	Orange	140 psi @ 72° F	Screw On	No	__	Brass, Nickel-Plated Brass	00000000	0000

Low-Temperature/High-Pressure D.O.T. Push-to-Connect Tube Fittings for Air

Temperature Range: -40° to 200° F
Tubing: Use with hard (Durometer 65D) nylon plastic
Specifications Met: D.O.T. FMVSS 571

In addition to handling low temperatures, these fittings can also withstand higher pressures than other push-to-connect D.O.T. fittings. Commonly used in air brake lines, they meet Department of Transportation FMVSS 571 safety standards. Fittings connect to tubing with a push, and an internal gripping ring and O-ring hold the tubing tight. Fittings have a built-in tube support that slips inside the tubing to prevent it from collapsing. To disconnect, push on the release ring and pull the tubing out of the fitting. Fittings are also known as instant fittings. They have good corrosion resistance.

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

Wye Adapters (Intermittent Swivel), Tube × Male Threaded Pipe

Fittings with intermittent swivel rotate 360° before and after installation as needed to allow movement in the system and to prevent kinking.

NPT Threads
Pipe Size	For Tube OD	Pipe Connection Material	Tube Connection Material	Color	Release Ring Material	Max. Pressure		Each
1/8	1/4"	Brass	Nylon Plastic	Black	Brass	250 psi @ 72° F	00000000	000000
1/4	1/4"	Brass	Nylon Plastic	Black	Brass	250 psi @ 72° F	00000000	00000
1/4	3/8"	Brass	Nylon Plastic	Black	Brass	250 psi @ 72° F	00000000	00000