Aluminum Hex Pipe Nipples

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	Body Shape Body Shape	Show

	Hex

	Body Shape Body Shape	Hide


Hex	Round

Square

	Material Material

6061 Aluminum

2024 Aluminum

Aluminum

	Pipe Size Pipe Size

	Thread Type Thread Type

Metric

NPT

UN/UNF (SAE Straight)

	System of Measurement System of Measurement

Inch

Metric

	Thread Size Thread Size

	Type Type


Adapter	Connector

Reducer

	Shape Shape

	Straight

	For Use With For Use With

Air

Oil

Water

	Gender Gender

Male

	Connection Style Connection Style

Threaded

Barbed

	Connection Type Connection Type


Pipe	Hose

	Maximum Pressure Maximum Pressure

125 psi @ 72° F

150 psi @ 72° F

500 psi @ 72° F

	Length Length

	Color Color

	Blue

	Hex Width Hex Width

	Specifications Met Specifications Met

ASME

ASTM

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

DFARS Specialty Metals
COTS-Exempt

	For Hose ID For Hose ID

3/4"

1 1/4"

1 1/2"

	Thread Pitch Thread Pitch

	RoHS (Restriction of Hazardous Substances) RoHS (Restriction of Hazardous Substances)

RoHS Compliant

	Finish Finish

Anodized

	REACH (Registration, Evaluation, Authorization and Restriction of Chemicals) REACH (Registration, Evaluation, Authorization and Restriction of Chemicals)

REACH Compliant

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38 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.

Medium-Pressure Aluminum Threaded Pipe Fittings

Designed for medium-pressure applications, these fittings have better strength than our low-pressure aluminum pipe fittings. They are lightweight with good corrosion resistance.

Fittings with blue anodized finish have better corrosion resistance and a harder surface than plain aluminum fittings.

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

Straight Connectors, Male

For Use With: Air, Oil, Water

NPT Male
Pipe Size	Max. Pressure	Color	Finish		Each
1/8	500 psi @ 72° F	Blue	Anodized	0000000	00000
1/4	500 psi @ 72° F	Blue	Anodized	0000000	0000
3/8	500 psi @ 72° F	Blue	Anodized	0000000	00000
1/2	500 psi @ 72° F	Blue	Anodized	0000000	00000

Miniature Medium-Pressure Aluminum Threaded Pipe Fittings

Their small size makes these miniature fittings a good choice for cramped, confined spaces. They are designed to handle medium-pressure applications. Fittings are aluminum, which is lightweight with good corrosion resistance.

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

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

Straight Adapters, Male

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

For Use With: Air, Oil, Water
Specifications Met: ASME B1.20.1, ASTM B241

NPT Male × Metric Male
Pipe Size	Thread Size	Max. Pressure		Each
1/16	M3 × 0.5 mm	150 psi @ 72° F	00000000	00000
1/16	M5 × 0.8 mm	150 psi @ 72° F	00000000	0000
1/16	M6 × 1 mm	150 psi @ 72° F	00000000	0000
1/16	M8 × 1 mm	150 psi @ 72° F	00000000	0000
1/16	M10 × 1.25 mm	150 psi @ 72° F	00000000	00000
1/8	M3 × 0.5 mm	150 psi @ 72° F	00000000	0000
1/8	M5 × 0.8 mm	150 psi @ 72° F	00000000	0000
1/8	M6 × 1 mm	150 psi @ 72° F	00000000	0000
1/8	M8 × 1 mm	150 psi @ 72° F	00000000	0000
1/8	M10 × 1.25 mm	150 psi @ 72° F	00000000	00000
1/4	M3 × 0.5 mm	150 psi @ 72° F	00000000	00000
1/4	M5 × 0.8 mm	150 psi @ 72° F	00000000	00000
1/4	M6 × 1 mm	150 psi @ 72° F	00000000	00000
1/4	M8 × 1 mm	150 psi @ 72° F	00000000	00000
1/4	M10 × 1.25 mm	150 psi @ 72° F	00000000	00000
NPT Male × UN/UNF (SAE Straight) Male
1/16	10-32	150 psi @ 72° F	00000000	0000
1/16	1/4"-28	150 psi @ 72° F	00000000	0000
1/16	7/16"-20	150 psi @ 72° F	00000000	00000
1/16	9/16"-18	150 psi @ 72° F	00000000	00000
1/8	10-32	150 psi @ 72° F	00000000	0000
1/8	1/4"-28	150 psi @ 72° F	00000000	0000
1/8	7/16"-20	150 psi @ 72° F	00000000	00000
1/8	9/16"-18	150 psi @ 72° F	00000000	00000
1/4	10-32	150 psi @ 72° F	00000000	00000
1/4	1/4"-28	150 psi @ 72° F	00000000	00000
1/4	7/16"-20	150 psi @ 72° F	00000000	00000
1/4	9/16"-18	150 psi @ 72° F	00000000	00000

Straight Reducers

For Use With: Air, Oil, Water
Specifications Met: ASME B1.20.1, ASTM B241

Pipe Size
(A)	(B)	Max. Pressure		Each
NPT Male
1/8	1/16	150 psi @ 72° F	00000000	00000
1/4	1/16	150 psi @ 72° F	00000000	00000
1/4	1/8	150 psi @ 72° F	00000000	00000

Easy-Fit Barbed Hose Fittings for Air and Water

Low-profile barbs and a longer first barb allow for a smoother, easier installation than other barbed fittings. Slide the barbed end into rubber hose and secure with a clamp.

Aluminum fittings are lighter in weight than other metal fittings. They have good corrosion resistance. Fittings with a threaded end are also known as hose nipples.

Fittings with a hex body can be tightened with a wrench.

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

Straight Adapters, Hose × NPT Male Threaded Pipe

Straight Adapter with Hex Body

Maximum Pressure: 125 psi @ 72° F, except For 5" to 8" Hose IDs: 100 psi @ 72° F
Maximum Vacuum: For 1/2" to 4" Hose IDs: 26 in. of Hg @ 72° F
Temperature Range: -20° to 200° F
Attachment Type: Use Worm-Drive Clamps, Bolt Clamps or Band-and-Buckle Clamps
Specifications Met: See table

Aluminum
For Hose ID	Pipe Size	Body Shape	Specifications Met		Each
3/4"	3/4	Hex	ASME B1.20.1, ASTM B241	0000000	000000
1"	1	Hex	ASME B1.20.1, ASTM B241	0000000	00000
1 1/4"	1 1/4	Hex	ASME B1.20.1, ASTM B241	0000000	00000
1 1/2"	1 1/2	Hex	ASME B1.20.1, ASTM B241	0000000	00000