Bronze Pipe Weld Elbows | McMaster-Carr

	Shape Shape


45° Elbow	90° Elbow

	Connection Style Connection Style

Socket Connect

Threaded

	Pipe Size Pipe Size

	Elbow Style Elbow Style


Short	Short with Mounting Tab

Long

	Type Type


Connector	Adapter

	Socket Connect Type Socket Connect Type


Braze	Solder

Press

	Copper Tube Size Copper Tube Size

	Connection Type Connection Type


Pipe	Tube

	For Use With For Use With

	Specifications Met Specifications Met

Mil. Spec.

ASME

NSF/ANSI

	Socket Depth Socket Depth

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

DFARS Specialty Metals
COTS-Exempt

	Maximum Pressure Maximum Pressure

200 psi @ 72° F

400 psi @ 72° F

	For Tube OD For Tube OD

	Length Length

	Minimum Temperature Minimum Temperature

0° F

32° F

	Maximum Temperature Maximum Temperature

200° F

250° F

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

RoHS Compliant

	For Copper Tubing Type For Copper Tubing Type

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

REACH Compliant

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39 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.

Snap a brazing ring (sold separately) into these fittings and braze them to unthreaded pipe for a strong, leak-resistant connection. Fittings are also known as Silbraze fittings. They are bronze, which is compatible with brass and has good corrosion resistance.

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

Short 90° Elbow Connectors

For Use With: Air, Oil, Steam, Water, Natural Gas
Specifications Met: MIL-F-1183
Pipe Nipples and Pipe: Use Schedule 40 brass

Fittings						Brazing Rings
Pipe Size	Lg.	Max. Pressure	Max. Steam Pressure		Each		Each
1/2	1"	200 psi @ 72° F	200 psi @ 425° F	000000	000000	0000000	00000
3/4	1 3/16"	200 psi @ 72° F	200 psi @ 425° F	000000	00000	0000000	0000
1	1 7/16"	200 psi @ 72° F	200 psi @ 425° F	000000	00000	0000000	0000
1 1/2	1 13/16"	200 psi @ 72° F	200 psi @ 425° F	000000	00000	0000000	0000
2	2 1/8"	200 psi @ 72° F	200 psi @ 425° F	000000	000000	0000000	0000

Long 90° Elbow Connectors

For Use With: Air, Oil, Steam, Water, Natural Gas
Specifications Met: MIL-F-1183
Pipe Nipples and Pipe: Use Schedule 40 brass

Fittings						Brazing Rings
Pipe Size	Lg.	Max. Pressure	Max. Steam Pressure		Each		Each
1/2	1 3/4"	200 psi @ 72° F	200 psi @ 425° F	000000	000000	0000000	00000
3/4	2"	200 psi @ 72° F	200 psi @ 425° F	000000	00000	0000000	0000
1	2 5/16"	200 psi @ 72° F	200 psi @ 425° F	000000	00000	0000000	0000
1 1/2	3 1/8"	200 psi @ 72° F	200 psi @ 425° F	000000	000000	0000000	0000
2	3 1/4"	200 psi @ 72° F	200 psi @ 425° F	0000000	000000	0000000	0000

45° Elbow Connectors

For Use With: Air, Oil, Steam, Water, Natural Gas
Specifications Met: MIL-F-1183
Pipe Nipples and Pipe: Use Schedule 40 brass

Pipe Size	Max. Pressure	Max. Steam Pressure		Each
1/2	200 psi @ 72° F	200 psi @ 425° F	0000000	000000
3/4	200 psi @ 72° F	200 psi @ 425° F	0000000	00000
1	200 psi @ 72° F	200 psi @ 425° F	0000000	00000
1 1/2	200 psi @ 72° F	200 psi @ 425° F	0000000	00000
2	200 psi @ 72° F	200 psi @ 425° F	0000000	00000

Solder-Connect Fittings for Copper Tubing

Temperature Range: 32° to 200° F

Solder these fittings to copper tubing or the tube end of another fitting for a permanent, leak-tight connection. They are also known as sweat fittings. Fittings have good corrosion resistance. To adhere to safety standards for drinking water systems, use fittings that meet NSF/ANSI 61, EN 1057, or DVGW GW 8(P).

Copper tube size is the accepted designation of the copper tubing industry, not the actual tube OD.

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

90° Elbow Adapters, Female Socket-Connect Tube × Female Threaded Pipe

For Use With: Drinking Water
Tubing: Use with K, M, L copper
Specifications Met: ASME B16.18, NSF/ANSI 61

NPT Threads
Copper Tube Size	For Tube OD	Pipe Size	Material	Max. Pressure		Each
1/2	5/8"	1/2	Bronze	400 psi @ 72° F	0000000	00000
3/4	7/8"	1/2	Bronze	400 psi @ 72° F	0000000	00000
3/4	7/8"	3/4	Bronze	400 psi @ 72° F	0000000	00000

90° Elbow Adapters with Mounting Tab, Female Socket-Connect Tube × Female Threaded Pipe

For Use With: Drinking Water
Tubing: Use with K, M, L copper
Specifications Met: ASME B16.18, NSF/ANSI 61

NPT Threads
Copper Tube Size	For Tube OD	Pipe Size	Material	Max. Pressure	Mounting Hole Dia.		Each
1/2	5/8"	1/2	Bronze	400 psi @ 72° F	3/16"	0000000	00000
3/4	7/8"	1/2	Bronze	400 psi @ 72° F	3/16"	0000000	00000
3/4	7/8"	3/4	Bronze	400 psi @ 72° F	3/16"	0000000	00000

Press-Connect Fittings for Copper Tubing

For Use With: Drinking Water
Maximum Pressure: 200psi @ 72° F
Temperature Range: 0° to 250° F
Tubing: Use with K, M, L copper
Specifications Met: See table

Crimp these fittings to copper tubing with a crimping tool (sold separately). An O-ring on the inside of the fitting creates a leak-tight connection that doesn’t require heat or soldering. They are comparable to Viega ProPress fittings. Fittings have good corrosion resistance. They meet NSF/ANSI safety standards for use with drinking water systems.

Copper tube size is the accepted designation of the copper tubing industry, not the actual tube OD.

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

90° Elbow Adapters, Female Press-Connect Tube × Female Threaded Pipe

NPT Threads
Copper Tube Size	For Tube OD	Pipe Size	Material	Specifications Met		Each
1/2	5/8"	3/8	Bronze	ASME B16.51, NSF/ANSI 61, UL 213	0000000	000000
1/2	5/8"	1/2	Bronze	ASME B16.51, NSF/ANSI 61, UL 213	0000000	00000
1/2	5/8"	3/4	Bronze	ASME B16.51, NSF/ANSI 61, UL 213	0000000	00000
3/4	7/8"	1/2	Bronze	ASME B16.51, NSF/ANSI 61, UL 213	0000000	00000
3/4	7/8"	3/4	Bronze	ASME B16.51, NSF/ANSI 61, UL 213	0000000	00000
1 1/4	1 3/8"	1 1/4	Bronze	ASME B16.51, ASME B31.1, ASME B31.3, ASME B31.9, NSF/ANSI 61, UL 213	00000000	00000
1 1/2	1 5/8"	1 1/2	Bronze	ASME B16.51, ASME B31.1, ASME B31.3, ASME B31.9, NSF/ANSI 61, UL 213	000000	00000
2	2 1/8"	2	Bronze	ASME B16.51, ASME B31.1, ASME B31.3, ASME B31.9, NSF/ANSI 61, UL 213	00000000	000000

Replacement O-Rings

For Copper Tube Size	For Tube OD	O-Ring Material		Each
1/2	5/8"	EPDM Rubber	0000000	00000
3/4	7/8"	EPDM Rubber	0000000	0000
1 1/4	1 3/8"	EPDM Rubber	00000000	0000
1 1/2	1 5/8"	EPDM Rubber	00000000	0000
2	2 1/8"	EPDM Rubber	00000000	0000

How to Identify and Measure Fittings

Bronze Unthreaded Pipe Fittings

Solder-Connect Fittings for Copper Tubing

Press-Connect Fittings for Copper Tubing