270° Bend Unions | McMaster-Carr

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12 Products

About Pipe and Fittings

Measure your pipe and fittings to identify their pipe size, thread size, schedule, and thread type. Then, find compatible components.

Drain, Waste, and Vent ABS Pipe Fittings for Chemicals

These Schedule 40 fittings are an economical option for gravity-flow chemical waste systems. They are ABS plastic, which has excellent strength and impact resistance and good chemical resistance. Fittings meet ASTM D2661, ASTM D3311, ASTM D3965, and ASTM F1498 specifications and testing requirements for material quality and product dimensions.

Attach socket-connect ends to unthreaded pipe or another socket-connect fitting with ABS cement (also known as solvent weld).

Warning: Never use plastic pipe fittings and pipe with compressed air or gas.

Sealants cannot be sold to Colorado, Connecticut, District of Columbia, Delaware, Illinois, Indiana, Massachusetts, Maryland, Maine, Michigan, New Hampshire, New Jersey, Northern Virginia, New York, Ohio, Pennsylvania, Rhode Island, or Utah due to local VOC (Volatile Organic Compounds) regulations.

270° Bend Connectors, Female Socket Connect

For Use With: Sodium Hydroxide
Maximum Temperature: 180° F
Specifications Met: ASTM D2661, ASTM D3311, ASTM D3965, ASTM F1498
Pipe Nipples and Pipe: Use Schedule 40 ABS Plastic
Flanges: Use Schedule 40 ABS Plastic

270° bend fittings are also known as P-traps. They separate into three pieces, so you can access your line.

Pipe Size	Socket Dp.	Material	Color		Each
1 1/4	13/16"	ABS Plastic	Black	1608T177	000000
1 1/2	13/16"	ABS Plastic	Black	1608T178	00000
2	13/16"	ABS Plastic	Black	1608T179	00000

Pipe Cement (8 fl. oz. Can)

74605A85

Each

00000

270° Bend Adapters, Female Socket Connect × Female Compression Tube

For Use With: Sodium Hydroxide
Maximum Temperature: 180° F
Specifications Met: ASTM D2661, ASTM D3311, ASTM D3965, ASTM F1498
Pipe Nipples and Pipe: Use Schedule 40 ABS Plastic
Flanges: Use Schedule 40 ABS Plastic

Fittings with a compression end are also known as slip-joint fittings. Insert the tube into the compression end and turn the nut until hand tight. Since you don't have to wait for cement to dry, they are quicker to install than socket-connect fittings.

270° bend fittings are also known as P-traps. They separate into three pieces, so you can access your line.

Pipe Size	Socket Dp.	For Tube OD	Material	Color		Each
1 1/2	11/16"	1 1/2"	ABS Plastic	Black	1608T176	000000

Pipe Cement (8 fl. oz. Can)

74605A85

Each

00000

Gravity-Flow Polypropylene Pipe Fittings for Corrosive Chemical Waste

For Use With: Deionized Water, Hydrochloric Acid, Oil, Phosphoric Acid, Salt Water, Solvents
Maximum Temperature: 220° F
Specifications Met: ASTM D4101, ASTM D635, ASTM F1412, UL 94 V-2
Compatible with Gravity-Flow Polypropylene Pipe for Corrosive Chemical Waste

Made of polypropylene, these gravity-flow fittings withstand organic solvents, such as acetone, that would dissolve CPVC pipe. They also stand up to highly corrosive acids, such as hydrochloric acid, and alkalies. All meet UL and ASTM standards for flame retardance and self-extinguishment in the case of fire. They also meet strict ASTM specifications and testing requirements for material quality and product dimensions. They’re compatible with Orion Blueline No-Hub and Orion Rionfuse chemical waste pipe and pipe fittings.

270° bend connectors are also known as P-traps. Union connectors separate into three pieces for easy access to your line.

Union 270° Bend Connectors, Male Grooved End

Pipe Size	Material	Color		Each
1 1/2	Polypropylene Plastic	Blue	5389N302	0000000
2	Polypropylene Plastic	Blue	5389N303	000000

Aboveground Standard-Wall PVC Pipe Fittings for Drain, Waste, and Vent

For Use With: Water
Max. Temperature: 140° F
Specifications Met: ASTM D1784, ASTM D2665
Pipe Nipples and Pipe: Use Schedule 40 PVC Plastic
Flanges: Use Schedule 40 PVC Plastic

These Schedule 40 fittings are the industry standard for gravity-flow drain, waste, and vent (DWV) applications. Fittings are PVC, which has good corrosion resistance. They meet ASTM D1784 and ASTM D2665 specifications and testing requirements for material quality.

Attach socket-connect ends to unthreaded pipe or another socket-connect fitting with a PVC primer and cement (also known as solvent weld).

Warning: Never use plastic pipe fittings and pipe with compressed air or gas.

Union 270° Bend Connectors, Female Socket Connect

270° bend fittings are also known as P-traps. They separate into three pieces, so you can access your line.

Pipe Size	Socket Dp.	Material	Color		Each
1 1/4	3/4"	PVC Plastic	White	2389K82	000000
1 1/2	3/4"	PVC Plastic	White	2389K83	00000
2	13/16"	PVC Plastic	White	2389K84	00000

Pipe Cement (8 fl. oz. Can)

74605A911

Each

00000

Union 270° Bend Adapters, Female Socket Connect × Female Compression Tube

270° bend fittings are also known as P-traps. They separate into three pieces, so you can access your line.

Pipe Size	Socket Dp.	For Tube OD	Material	Color		Each
1 1/2	13/16"	1 1/2"	PVC Plastic	White	2389K85	000000

Pipe Cement (8 fl. oz. Can)

74605A911

Each

00000