Black Iron Pipe Street Elbows

	Shape Shape


45° Elbow	90° Elbow

	Pipe Size Pipe Size

	For Pipe Schedule For Pipe Schedule


40	80

160

	For Use With For Use With

	Material Material

Iron

Steel

	Finish Finish

Black Coated

Zinc-Phosphate Coated

	Class Class

150

300

3000

	Gender Gender

Female

Male

	Type Type


Adapter	Reducing Adapter

	Maximum Pressure Maximum Pressure

150 psi @ 72° F

300 psi @ 72° F

3,000 psi @ 72° F

	Specifications Met Specifications Met

ASME

ASTM

	Maximum Steam Pressure Maximum Steam Pressure

150 psi @ 350° F

300 psi @ 360° F

300 psi @ 550° F

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

DFARS Specialty Metals
COTS-Exempt

	Dash Size Dash Size

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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 Iron and Steel Threaded Pipe Fittings

Use these fittings for low-pressure applications in noncorrosive environments.

Female x male 90° elbow adapters are also known as street elbows.

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

90° Elbow Adapters

For Use With: Air, Steam, Oil, Water, Natural Gas
Class: 150
Specifications Met: ASME B16.3, UL Listed, ASME B1.20.1
Pipe Nipples and Pipe: Use Schedule 40 steel

NPT Female × NPT Male
Pipe Size	Max. Pressure	Max. Steam Pressure	Material		Each
1/8	150 psi @ 72° F	150 psi @ 350° F	Black-Coated Iron	000000000	00000
1/4	150 psi @ 72° F	150 psi @ 350° F	Black-Coated Iron	000000000	0000
3/8	150 psi @ 72° F	150 psi @ 350° F	Black-Coated Iron	000000000	0000
1/2	150 psi @ 72° F	150 psi @ 350° F	Black-Coated Iron	000000000	0000
3/4	150 psi @ 72° F	150 psi @ 350° F	Black-Coated Iron	000000000	0000
1	150 psi @ 72° F	150 psi @ 350° F	Black-Coated Iron	000000000	0000
1 1/4	150 psi @ 72° F	150 psi @ 350° F	Black-Coated Iron	000000000	00000
1 1/2	150 psi @ 72° F	150 psi @ 350° F	Black-Coated Iron	000000000	00000
2	150 psi @ 72° F	150 psi @ 350° F	Black-Coated Iron	000000000	00000

90° Elbow Reducing Adapters

For Use With: Air, Steam, Oil, Water, Natural Gas
Class: 150
Specifications Met: ASME B16.3, UL Listed, ASME B1.20.1
Pipe Nipples and Pipe: Use Schedule 40 steel

Pipe Size
(A)	(B)	Max. Pressure	Max. Steam Pressure	Material		Each
NPT Female × NPT Male
1/2	3/8	150 psi @ 72° F	150 psi @ 350° F	Black-Coated Iron	000000000	00000
3/4	1/2	150 psi @ 72° F	150 psi @ 350° F	Black-Coated Iron	000000000	00000
1	3/4	150 psi @ 72° F	150 psi @ 350° F	Black-Coated Iron	000000000	00000
1 1/4	3/4	150 psi @ 72° F	150 psi @ 350° F	Black-Coated Iron	000000000	00000
1 1/4	1	150 psi @ 72° F	150 psi @ 350° F	Black-Coated Iron	000000000	00000
1 1/2	1	150 psi @ 72° F	150 psi @ 350° F	Black-Coated Iron	000000000	00000
1 1/2	1 1/4	150 psi @ 72° F	150 psi @ 350° F	Black-Coated Iron	000000000	00000
2	1 1/2	150 psi @ 72° F	150 psi @ 350° F	Black-Coated Iron	000000000	00000

Medium-Pressure Iron and Steel Threaded Pipe Fittings

With better strength than our low-pressure iron and steel pipe fittings, these can handle medium-pressure applications. They are for use in noncorrosive environments.

Female x male 90° elbow adapters are also known as street elbows.

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

90° Elbow Adapters

For Use With: Air, Steam, Oil, Water, Natural Gas
Class: 300
Specifications Met: ASTM A197, UL Listed, ASME B16.3, ASME B1.20.1
Pipe Nipples and Pipe: Use Schedule 80 steel
Flanges: Use Class 300 or 600 steel

NPT Female × NPT Male
Pipe Size	Max. Pressure	Max. Steam Pressure	Material		Each
1/4	300 psi @ 72° F	300 psi @ 550° F	Iron	00000000	000000
3/8	300 psi @ 72° F	300 psi @ 550° F	Iron	00000000	00000
1/2	300 psi @ 72° F	300 psi @ 550° F	Iron	00000000	00000
3/4	300 psi @ 72° F	300 psi @ 550° F	Iron	00000000	00000
1	300 psi @ 72° F	300 psi @ 550° F	Iron	00000000	00000
1 1/4	300 psi @ 72° F	300 psi @ 550° F	Iron	00000000	00000
1 1/2	300 psi @ 72° F	300 psi @ 550° F	Iron	00000000	00000
2	300 psi @ 72° F	300 psi @ 550° F	Iron	00000000	00000
3	300 psi @ 72° F	300 psi @ 550° F	Iron	00000000	000000

45° Elbow Adapters

For Use With: Air, Steam, Oil, Water, Natural Gas
Class: 300
Specifications Met: ASTM A197, UL Listed, ASME B16.3, ASME B1.20.1
Pipe Nipples and Pipe: Use Schedule 80 steel
Flanges: Use Class 300 or 600 steel

NPT Female × NPT Male
Pipe Size	Max. Pressure	Max. Steam Pressure	Material		Each
1/2	300 psi @ 72° F	300 psi @ 550° F	Iron	00000000	000000
3/4	300 psi @ 72° F	300 psi @ 550° F	Iron	00000000	00000
1	300 psi @ 72° F	300 psi @ 550° F	Iron	00000000	00000
1 1/4	300 psi @ 72° F	300 psi @ 550° F	Iron	00000000	00000
1 1/2	300 psi @ 72° F	300 psi @ 550° F	Iron	00000000	00000
2	300 psi @ 72° F	300 psi @ 550° F	Iron	00000000	000000

High-Pressure Iron and Steel Threaded Pipe Fittings

These fittings can stand up to high-pressure applications. Use them in noncorrosive environments.

Female x male 90° elbow adapters are also known as street elbows.

Phosphate-coated and zinc-phosphate-coated fittings offer some corrosion resistance, but aren't intended for corrosive environments.

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

90° Elbow Adapters

For Use With: Air, Hydraulic Fluid, Natural Gas, Oil, Steam, Water
Class: 3000
Specifications Met: ASTM A105, ASME B16.11, ASME B1.20.1
Pipe Nipples and Pipe: Use Schedule 160 steel
Flanges: Use Class 1500 steel

NPT Female × NPT Male
Pipe Size	Dash Size	Max. Pressure	Max. Steam Pressure	Material		Each
1/4	04	3,000 psi @ 72° F	300 psi @ 360° F	Zinc-Phosphate-Coated Steel	0000000	000000
3/8	06	3,000 psi @ 72° F	300 psi @ 360° F	Zinc-Phosphate-Coated Steel	0000000	00000
1/2	08	3,000 psi @ 72° F	300 psi @ 360° F	Zinc-Phosphate-Coated Steel	0000000	00000
3/4	12	3,000 psi @ 72° F	300 psi @ 360° F	Zinc-Phosphate-Coated Steel	0000000	00000
1	16	3,000 psi @ 72° F	300 psi @ 360° F	Zinc-Phosphate-Coated Steel	0000000	00000
1 1/4	20	3,000 psi @ 72° F	300 psi @ 360° F	Zinc-Phosphate-Coated Steel	0000000	00000
1 1/2	24	3,000 psi @ 72° F	300 psi @ 360° F	Zinc-Phosphate-Coated Steel	0000000	00000
2	32	3,000 psi @ 72° F	300 psi @ 360° F	Zinc-Phosphate-Coated Steel	0000000	00000