Iron and Steel Butt-Weld Pipe Elbows

	Shape Shape


45° Elbow	90° Elbow

180° Bend

	Pipe Size Pipe Size

1/2
3/4
1
1 1/4
1 1/2
2
2 1/2
3
4
6
8

	Schedule Schedule


40	80

	Elbow Style Elbow Style


Long	Short

	For Pipe Schedule For Pipe Schedule


40	80

	OD OD

	Wall Thickness Wall Thickness

	ID ID

	For Use With For Use With

	Construction Construction

Welded

Seamless

	Specifications Met Specifications Met

ASTM

ASME

	Length Length

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

DFARS Specialty Metals
COTS-Exempt

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76 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.

Standard-Wall Butt-Weld Steel Unthreaded Pipe Fittings

Butt-weld fittings allow for a smooth connection that provides maximum flow. They have beveled ends that, when flush to pipe, create a trough for a strong, permanent weld. Fittings are also known as Schedule 40. They are for use in noncorrosive environments.

180° bend connectors are also known as U-bends.

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

Short 90° Elbow Connectors

For Use With: Air, Steam, Oil, Water, Natural Gas
Specifications Met: ASTM A234, ASME B16.9
Pipe Nipples and Pipe: Use Schedule 40 steel
Flanges: Use Class 150 steel

Pipe Size	Lg.	Wall Thick.	Construction		Each
1	1"	0.133"	Welded	000000000	000000
1 1/4	1 1/4"	0.14"	Welded	000000000	00000
1 1/2	1 1/2"	0.145"	Welded	000000000	00000
2	2"	0.154"	Welded	000000000	00000
2 1/2	2 1/2"	0.203"	Welded	000000000	00000
3	3"	0.216"	Welded	000000000	00000
4	4"	0.237"	Welded	000000000	00000
6	6"	0.28"	Welded	000000000	000000
8	8"	0.322"	Welded	000000000	000000

Long 90° Elbow Connectors

For Use With: Air, Steam, Oil, Water, Natural Gas
Specifications Met: ASTM A234, ASME B16.9
Pipe Nipples and Pipe: Use Schedule 40 steel
Flanges: Use Class 150 steel

Pipe Size	Lg.	Wall Thick.	Construction		Each
1/2	1 1/2"	0.109"	Welded	000000000	000000
3/4	1 1/2"	0.113"	Welded	000000000	00000
1	1 1/2"	0.133"	Welded	000000000	00000
1 1/4	1 7/8"	0.14"	Welded	000000000	00000
1 1/2	2 1/4"	0.145"	Welded	000000000	00000
2	3"	0.154"	Welded	000000000	00000
2 1/2	3 3/4"	0.203"	Welded	000000000	00000
3	4 1/2"	0.216"	Welded	000000000	00000
4	6"	0.237"	Welded	000000000	00000
6	9"	0.28"	Welded	000000000	000000
8	12"	0.322"	Welded	000000000	000000

45° Elbow Connectors

For Use With: Air, Steam, Oil, Water, Natural Gas
Specifications Met: ASTM A234, ASME B16.9
Pipe Nipples and Pipe: Use Schedule 40 steel
Flanges: Use Class 150 steel

Pipe Size	Wall Thick.	Construction		Each
1/2	0.109"	Welded	000000000	000000
3/4	0.113"	Welded	000000000	00000
1	0.133"	Welded	000000000	00000
1 1/4	0.14"	Welded	000000000	00000
1 1/2	0.145"	Welded	000000000	00000
2	0.154"	Welded	000000000	00000
2 1/2	0.203"	Welded	000000000	00000
3	0.216"	Welded	000000000	00000
4	0.237"	Welded	000000000	00000
6	0.28"	Welded	000000000	00000
8	0.322"	Welded	000000000	000000

180° Bend Connectors

For Use With: Air, Steam, Oil, Water, Natural Gas
Specifications Met: ASTM A234, ASME B16.9
Pipe Nipples and Pipe: Use Schedule 40 steel
Flanges: Use Class 150 steel

Pipe Size	Wall Thick.	Construction		Each
1/2	0.109"	Welded	000000000	0000000
3/4	0.113"	Welded	000000000	000000
1	0.133"	Welded	000000000	000000
1 1/4	0.14"	Welded	000000000	000000
1 1/2	0.145"	Welded	000000000	000000
2	0.154"	Welded	000000000	000000
2 1/2	0.203"	Welded	000000000	000000
3	0.216"	Welded	000000000	000000
4	0.237"	Welded	000000000	000000
6	0.28"	Welded	000000000	000000
8	0.322"	Welded	000000000	000000

Thick-Wall Butt-Weld Steel Unthreaded Pipe Fittings

With thick walls, these fittings are the strongest steel butt-weld fittings we offer. Weld them flush against pipe to provide a smooth connection for maximum flow. Fittings have beveled ends that create a trough for a leak-resistant, permanent weld. Use in noncorrosive environments.