J-Bends | McMaster-Carr

	Material Material

Plastic

Brass

Iron

	OD OD

1 1/4"

1 1/2"

	Color Color

	White
	Black
	Light Gray

	Type Type


Trap	Union

Connector	Adapter

	Pipe Size Pipe Size

1 1/4

1 1/2

	Outlet Connection Style Outlet Connection Style

Clamp On

Threaded

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

DFARS Specialty Metals
COTS-Exempt

	Connection Style Connection Style

	Socket Connect
	Clamp On

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

RoHS Compliant

RoHS Compliant with
Exemptions

	Outlet Pipe Size Outlet Pipe Size

1 1/4

1 1/2

	For Pipe Material For Pipe Material

PVC Plastic

ABS Plastic

CPVC Plastic

	Outlet Thread Type Outlet Thread Type

NPT

NPS

	Maximum Vertical Adjustment Maximum Vertical Adjustment

3 1/2"

5 1/2"

	For Use With For Use With

	Connection Type Connection Type


Pipe	Tube

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

REACH Compliant

	Specifications Met Specifications Met

	Maximum Temperature Maximum Temperature

140° F

180° F

200° F

	Minimum Temperature Minimum Temperature

40° F

Not Rated

	Socket Depth Socket Depth

11/16"

3/4"

13/16"

	Outlet Gender Outlet Gender

Male

Female

	Length Length

12"

	Inlet Connection Style Inlet Connection Style

40 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.

Sink Drain Traps

Prevent sewer gas from entering your building. Traps swivel and adjust vertically for convenient installation.

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

Traps

Plastic P-Trap

Brass P-Trap

				P-Trap (Wall Mount)
OD	Inlet Connection Type	Outlet Pipe Connection Type	Includes		Each
White Plastic
1 1/2"	Slip Joint	Unthreaded	1 1/4" Washer Adapter, Slip-Joint Nuts and Washers	00000000	00000
Chrome-Plated Brass
1 1/4"	Slip Joint	Unthreaded	Slip-Joint Nuts and Washers	0000000	00000
1 1/2"	Slip Joint	Unthreaded	Slip-Joint Nuts and Washers	0000000	00000

Traps with Outlet Elbow

		Outlet				P-Trap (Wall Mount)
OD	Inlet Connection Type	Pipe Size	Thread Type	Gender	Includes		Each
Chrome-Plated Brass
1 1/4"	Slip Joint	1 1/4	NPT	Female	Slip-Joint Nuts and Washers	000000	000000
1 1/2"	Slip Joint	1 1/2	NPS	Female	Slip-Joint Nuts and Washers	000000	00000

Traps with Cleanout Plug

P-Trap

				P-Trap (Wall Mount)
OD	Inlet Connection Type	Outlet Pipe Connection Type	Includes		Each
Chrome-Plated Brass
1 1/4"	Slip Joint	Unthreaded	Slip-Joint Nuts and Washers	0000000	000000
1 1/2"	Slip Joint	Unthreaded	Slip-Joint Nuts and Washers	0000000	00000

Traps with Cleanout Plug and Outlet Elbow

		Outlet				P-Trap (Wall Mount)
OD	Inlet Connection Type	Pipe Size	Thread Type	Gender	Includes		Each
Chrome-Plated Brass
1 1/2"	Slip Joint	1 1/2	NPT	Female	Slip-Joint Nuts and Washers	000000	000000

Adjustable-Neck Sink Drain Traps

Connect sink drains that are offset from wall drain outlets with this drain trap.

	Max. Adjustment					P-Trap
OD	Horizontal	Vertical	Inlet Connection Type	Outlet Connection Type	Includes		Each
White Plastic
1 1/2"	2 1/2"	3 1/2"	Slip Joint	Slip Joint	1 1/4" Washer Adapter, Slip-Joint Nuts and Washers	000000	000000

Extension Tubing for Sink Drain Traps

Use these extensions to help connect drain tailpieces to drain traps.

Slip-Joint Inlet Connection

White Plastic
OD	Lg.		Each
1 1/4"	12"	0000000	00000
1 1/2"	12"	0000000	0000

Threaded Pipe Inlet Connection

		Inlet
OD	Lg.	Pipe Size	Thread Type	Gender		Each
Chrome-Plated Brass
1 1/4"	6"	1 1/4	NPT	Male	0000000	00000

Unthreaded Pipe Inlet Connection

Chrome-Plated Brass
OD	Lg.		Each
1 1/4"	12"	0000000	000000
1 1/2"	12"	0000000	00000

Plastic Sink Drains with Adjustable-Height P-Trap

This drain is chemical resistant and often used in lab sinks. The P-trap prevents vapors from returning up through the drain.

			Outlet
For Sink Drain Opening Dia.	Top Dia.	Max. Vertical Adjustment	Pipe Size	Thread Type	Gender	Color	Trap Color	Specifications Met		Each
Drains with Plastic Stopper
1 7/8"-3"	3 3/8"	5 1/2"	1 1/2	NPT	Male	Black	White	ASTM F1412	0000000	0000000

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.

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.

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	0000000	000000

Pipe Cement (8 fl. oz. Can)

00000000

Each

00000

Drain, Waste, and Vent ABS Pipe Fittings for Chemicals

For Use With: Sodium Hydroxide
Max. 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

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.

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

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	13/16"	ABS Plastic	Black	00000000	000000
1 1/2	13/16"	ABS Plastic	Black	00000000	00000
2	13/16"	ABS Plastic	Black	00000000	00000

Pipe Cement (8 fl. oz. Can)

00000000

Each

00000

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	11/16"	1 1/2"	ABS Plastic	Black	00000000	000000

Pipe Cement (8 fl. oz. Can)

00000000

Each

00000

Gravity-Flow CPVC Pipe Fittings for Corrosive Chemical Waste

For Use With: Hydrochloric Acid, Nitric Acid, Salt Water, Sulfuric Acid
Temperature Range: 40° to 200° F
Specifications Met: ASTM F2618, IAPMO Certified, NSF/ANSI 14, UL 94 V-0

Made of CPVC, these fittings have better chemical resistance than ABS plastic gravity-flow fittings and can stand up to highly-corrosive acids and other harsh substances. They meet NSF/ANSI 14 requirements for use in corrosive waste gravity-flow systems. Fittings are comparable to Corzan. They meet UL 94 V-0 for flame retardance and ASTM F2618 specifications and testing requirements for material quality. They are IAPMO certified to comply with the International Association for Plumbing and Mechanical Officials product performance standards and the Uniform Plumbing Code (UPC) for installation and repair of plumbing systems.

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

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

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

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

270° Bend Connectors, Female Socket Connect

Pipe Size	Socket Dp.	Material	Color		Each
1 1/2	11/16"	CPVC Plastic	Light Gray	0000000	000000
2	3/4"	CPVC Plastic	Light Gray	0000000	000000

Pipe Cement (16 fl. oz. Can)

0000000

Each

000000

Drain, Waste, and Vent Iron Pipe Fittings

Use these fittings in gravity-flow applications both above and below ground. They are also known as no-hub pipe fittings and soil pipe fittings. To connect, place the end of the fitting against your pipe or another fitting and connect with a low-pressure clamp-on connector (sold separately). The clamp-on connector is also known as a no-hub coupling. Fittings are for use in noncorrosive environments.

The 270° bend connectors are also known as P-traps.

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

270° Bend Connectors

For Use With: Water
Specifications Met: ASTM A888, CISPI 301

Pipe Size		Each
2	0000000	000000
3	0000000	00000
4	0000000	000000

Straight Connectors

For Use With: Water
Temperature Range: 0° to 180° F
Specifications Met: ASTM A666, ASTM C564
For Pipe Material: Aluminum, Iron, Steel, Stainless Steel, PVC Plastic

For Pipe Size	Lg.	Max. Pressure	Material	Sleeve Material		Each
2	3"	15 psi @ 72° F	304 Stainless Steel	Neoprene Rubber	0000000	000000
3	3"	15 psi @ 72° F	304 Stainless Steel	Neoprene Rubber	0000000	00000
4	3"	15 psi @ 72° F	304 Stainless Steel	Neoprene Rubber	0000000	00000

Straight Adapters

For Use With: Water
Temperature Range: 0° to 180° F
Specifications Met: ASTM A666, ASTM C564
For Pipe Material: Aluminum, Iron, Steel, Stainless Steel, PVC Plastic
For Tube Material: Copper

For Pipe Size	For Copper Tube Size	Lg.	Max. Pressure	Material	Sleeve Material		Each
2	2	3"	15 psi @ 72° F	304 Stainless Steel	Neoprene Rubber	0000000	000000
3	3	3"	15 psi @ 72° F	304 Stainless Steel	Neoprene Rubber	0000000	00000
4	4	3"	15 psi @ 72° F	304 Stainless Steel	Neoprene Rubber	0000000	00000

Straight Reducers

For Use With: Water
Temperature Range: 0° to 180° F
Specifications Met: ASTM A666, ASTM C564
For Pipe Material: Aluminum, Iron, Steel, Stainless Steel, PVC Plastic

For Pipe Size
(A)	(B)	Lg.	Max. Pressure	Material	Sleeve Material		Each
2	1 1/2	3"	15 psi @ 72° F	304 Stainless Steel	Neoprene Rubber	0000000	000000
3	2	3"	15 psi @ 72° F	304 Stainless Steel	Neoprene Rubber	0000000	00000
4	3	3"	15 psi @ 72° F	304 Stainless Steel	Neoprene Rubber	0000000	00000