Schedule 160 Elbows | McMaster-Carr

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78 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.

Extreme-Pressure Socket-Connect Stainless Steel Unthreaded Pipe Fittings

The strongest socket-connect fittings we offer, these heavy duty forged fittings are also known as Pressure Class 6000. They are easier to weld than butt-weld fittings because the fitting doesn’t need to align perfectly to the pipe. Slide pipe into the socket and weld for a strong, permanent connection.

304 stainless steel fittings have very good corrosion resistance. 316 stainless steel fittings have excellent corrosion resistance.

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

90° Elbow Connectors

For Use With: Air, Natural Gas, Oil, Water, Steam
Pressure Class : 6000
Specifications Met: ASME B16.11, ASTM A182, ASME B1.20.1
Pipe: Use Schedule 160 stainless steel

304/304L Stainless Steel
Pipe Size	Max. Pressure	Max. Steam Pressure		Each
1/2	7,700 psi @ 72° F	6,500 psi @ 220° F	0000000	000000
3/4	7,100 psi @ 72° F	5,900 psi @ 220° F	0000000	000000
1	6,400 psi @ 72° F	5,300 psi @ 220° F	0000000	000000
1 1/2	4,800 psi @ 72° F	4,000 psi @ 220° F	0000000	000000
2	4,700 psi @ 72° F	3,900 psi @ 220° F	0000000	000000
316/316L Stainless Steel
1/2	7,700 psi @ 72° F	6,400 psi @ 220° F	0000000	000000
1	6,400 psi @ 72° F	5,300 psi @ 220° F	0000000	000000

45° Elbow Connectors

For Use With: Air, Natural Gas, Oil, Water, Steam
Pressure Class : 6000
Specifications Met: ASME B16.11, ASTM A182, ASME B1.20.1
Pipe: Use Schedule 160 stainless steel

		304/304L Stainless Steel
Pipe Size	Max. Pressure	Max. Steam Pressure		Each
1/2	7,700 psi @ 72° F	6,500 psi @ 220° F	0000000	0000000
1	6,400 psi @ 72° F	5,300 psi @ 220° F	0000000	000000

High-Pressure Iron and Steel Threaded Pipe Fittings

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

Fittings with intermittent swivel have ball bearings and rotate 360° as needed to allow movement in a rigid metal piping system.

Fittings that swivel until tightened rotate for easy installation. They have a quick-access nut that allows you to perform maintenance without removing the fitting from your line.

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.

Note: The maximum pressure listed for Class 3000 fittings is for conditions where there are no sudden changes in pressure or velocity. Please refer to ASME B16.11 to determine the specific maximum operating pressure for your application.

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

90° Elbow Connectors

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

NPT Female
Pipe Size	Dash Size	Max. Pressure	Max. Steam Pressure	Material		Each
1/8	02	3,000 psi @ 72° F	300 psi @ 360° F	Zinc-Phosphate-Coated Steel	00000000	00000
1/4	04	3,000 psi @ 72° F	300 psi @ 360° F	Zinc-Phosphate-Coated Steel	0000000	0000
3/8	06	3,000 psi @ 72° F	300 psi @ 360° F	Zinc-Phosphate-Coated Steel	0000000	0000
1/2	08	3,000 psi @ 72° F	300 psi @ 360° F	Zinc-Phosphate-Coated Steel	0000000	0000
3/4	12	3,000 psi @ 72° F	300 psi @ 360° F	Zinc-Phosphate-Coated Steel	0000000	0000
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
2 1/2	40	3,000 psi @ 72° F	300 psi @ 360° F	Zinc-Phosphate-Coated Steel	00000000	000000
3	48	3,000 psi @ 72° F	300 psi @ 360° F	Zinc-Phosphate-Coated Steel	00000000	000000
4	64	3,000 psi @ 72° F	300 psi @ 360° F	Zinc-Phosphate-Coated Steel	00000000	000000

Swivel 90° Elbow Connectors

For Use With:
Intermittent Swivel: Coolant, Water
Swivels Until Tightened: Air, Coolant, Hydraulic Fluid
Temperature Range: -20° to 225° F
Specifications Met: See table
Pipe Nipples and Pipe: Use Schedule 160 steel
Flanges: Use Class 1500 steel

NPT Female—Intermittent Swivel
Pipe Size	Dash Size	Max. Pressure	Max. Vacuum	Material	Specifications Met		Each
1	__	600 psi @ 72° F	29 in. of Hg @ 72° F	Iron	ASME B16.1, ASTM A536	00000000	0000000
1 1/2	__	600 psi @ 72° F	29 in. of Hg @ 72° F	Iron	ASME B16.1, ASTM A536	00000000	000000
2	__	600 psi @ 72° F	29 in. of Hg @ 72° F	Iron	ASME B16.1, ASTM A536	00000000	000000
3	__	600 psi @ 72° F	29 in. of Hg @ 72° F	Iron	ASME B16.1, ASTM A536	00000000	000000
NPT Female—Swivels Until Tightened
1/2	08	1,000 psi @ 72° F	20 in. of Hg @ 72° F	Steel	ASME B31.3	0000000	000000
3/4	12	1,000 psi @ 72° F	20 in. of Hg @ 72° F	Steel	ASME B31.3	0000000	000000
1	16	1,000 psi @ 72° F	20 in. of Hg @ 72° F	Steel	ASME B31.3	0000000	000000
1 1/4	20	1,000 psi @ 72° F	20 in. of Hg @ 72° F	Steel	ASME B31.3	0000000	000000
1 1/2	24	1,000 psi @ 72° F	20 in. of Hg @ 72° F	Steel	ASME B31.3	0000000	000000
2	32	1,000 psi @ 72° F	20 in. of Hg @ 72° F	Steel	ASME B31.3	0000000	000000

90° Elbow Adapters

For Use With: Air, Hydraulic Fluid, Natural Gas, Oil, Steam, Water
Pressure 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

45° Elbow Connectors

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

NPT Female
Pipe Size	Dash Size	Max. Pressure	Max. Steam Pressure	Material		Each
1/8	02	3,000 psi @ 72° F	300 psi @ 360° F	Zinc-Phosphate-Coated Steel	00000000	000000
1/4	04	3,000 psi @ 72° F	300 psi @ 360° F	Zinc-Phosphate-Coated Steel	0000000	00000
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
2 1/2	40	3,000 psi @ 72° F	300 psi @ 360° F	Zinc-Phosphate-Coated Steel	00000000	000000
3	48	3,000 psi @ 72° F	300 psi @ 360° F	Zinc-Phosphate-Coated Steel	00000000	000000
4	64	3,000 psi @ 72° F	300 psi @ 360° F	Zinc-Phosphate-Coated Steel	00000000	000000

High-Pressure Galvanized Steel Threaded Pipe Fittings

A galvanized finish gives these fittings better corrosion resistance than our plain steel high-pressure fittings. Also known as Pressure Class 3000 fittings, they have excellent strength to handle high-pressure applications.

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 Connectors

For Use With: Air, Hydraulic Fluid, Natural Gas, Oil, Steam, Water
Pressure Class: 3000
Specifications Met: ASME B1.20.1, ASME B16.11, ASTM A105, ASTM B633
Pipe Nipples and Pipe: Use Schedule 160 steel

NPT Female
Pipe Size	Dash Size	Max. Pressure	Max. Steam Pressure		Each
1/8	02	3,000 psi @ 72° F	300 psi @ 360° F	00000000	000000
1/4	04	3,000 psi @ 72° F	300 psi @ 360° F	00000000	00000
3/8	06	3,000 psi @ 72° F	300 psi @ 360° F	00000000	00000
1/2	08	3,000 psi @ 72° F	300 psi @ 360° F	00000000	0000
3/4	12	3,000 psi @ 72° F	300 psi @ 360° F	00000000	00000
1	16	3,000 psi @ 72° F	300 psi @ 360° F	00000000	00000
1 1/4	20	3,000 psi @ 72° F	300 psi @ 360° F	00000000	00000
1 1/2	24	3,000 psi @ 72° F	300 psi @ 360° F	00000000	00000
2	32	3,000 psi @ 72° F	300 psi @ 360° F	00000000	00000

90° Elbow Adapters

For Use With: Air, Hydraulic Fluid, Natural Gas, Oil, Steam, Water
Pressure Class: 3000
Specifications Met: ASME B1.20.1, ASME B16.11, ASTM A105, ASTM B633
Pipe Nipples and Pipe: Use Schedule 160 steel

NPT Female × NPT Male
Pipe Size	Dash Size	Max. Pressure	Max. Steam Pressure		Each
1/8	02	3,000 psi @ 72° F	300 psi @ 360° F	00000000	000000
1/4	04	3,000 psi @ 72° F	300 psi @ 360° F	00000000	00000
3/8	06	3,000 psi @ 72° F	300 psi @ 360° F	00000000	00000
1/2	08	3,000 psi @ 72° F	300 psi @ 360° F	00000000	00000
3/4	12	3,000 psi @ 72° F	300 psi @ 360° F	00000000	00000
1	16	3,000 psi @ 72° F	300 psi @ 360° F	00000000	00000
1 1/4	20	3,000 psi @ 72° F	300 psi @ 360° F	00000000	00000
1 1/2	24	3,000 psi @ 72° F	300 psi @ 360° F	00000000	00000
2	32	3,000 psi @ 72° F	300 psi @ 360° F	00000000	00000

45° Elbow Connectors

For Use With: Air, Hydraulic Fluid, Natural Gas, Oil, Steam, Water
Pressure Class: 3000
Specifications Met: ASME B1.20.1, ASME B16.11, ASTM A105, ASTM B633
Pipe Nipples and Pipe: Use Schedule 160 steel

NPT Female
Pipe Size	Dash Size	Max. Pressure	Max. Steam Pressure		Each
1/8	02	3,000 psi @ 72° F	300 psi @ 360° F	00000000	000000
1/4	04	3,000 psi @ 72° F	300 psi @ 360° F	00000000	00000
3/8	06	3,000 psi @ 72° F	300 psi @ 360° F	00000000	00000
1/2	08	3,000 psi @ 72° F	300 psi @ 360° F	00000000	00000
3/4	12	3,000 psi @ 72° F	300 psi @ 360° F	00000000	00000
1	16	3,000 psi @ 72° F	300 psi @ 360° F	00000000	00000
1 1/4	20	3,000 psi @ 72° F	300 psi @ 360° F	00000000	00000
1 1/2	24	3,000 psi @ 72° F	300 psi @ 360° F	00000000	00000
2	32	3,000 psi @ 72° F	300 psi @ 360° F	00000000	00000