PS/2 Adapters | McMaster-Carr

	Type Type


Trap	Union

Connector	Adapter

	Pipe Size Pipe Size

1 1/4

1 1/2

	Connection Style Connection Style

	Socket Connect
	Clamp On

	Connection Type Connection Type


Pipe	Tube

	Specifications Met Specifications Met

ASTM D1784

ASTM D2665

	Socket Depth Socket Depth

3/4"

13/16"

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

RoHS Compliant

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

DFARS Specialty Metals
COTS-Exempt

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5 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.

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.

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.

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

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	0000000	000000
1 1/2	3/4"	PVC Plastic	White	0000000	00000
2	13/16"	PVC Plastic	White	0000000	00000

Pipe Cement (8 fl. oz. Can)

00000000

Each

00000

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

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.