McMaster-Carr

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	Type Type


Union	Connector

Adapter	Trap

	Connection Style Connection Style

	Copper Tube Size Copper Tube Size

	Pipe Size Pipe Size

	Socket Connect Type Socket Connect Type


Solder	Cement

Press

	Material Material

	Shape Shape


Straight	270Â° Bend

	System of Measurement System of Measurement

Inch

Metric

	For Tube OD For Tube OD

	Connection Type Connection Type


Tube	Pipe

	For Use With For Use With

	Gender Gender

Female

Male

	Schedule Schedule


40	80

	For Tube Material For Tube Material

Copper

Stainless Steel

	Color Color

	White		Dark Gray
	Light Gray		Black

	Maximum Pressure Maximum Pressure

	Thread Type Thread Type

NPT

BSPT

	For Copper Tubing Type For Copper Tubing Type

	Socket Depth Socket Depth

	For Pipe Material For Pipe Material

	Gasket Connection Type Gasket Connection Type

Threaded

Unthreaded

	Nut Material Nut Material

	Specifications Met Specifications Met

NSF/ANSI

ANSI/ASME

MSS

3-A

ASTM

International Fuel Gas Code

Uniform Mechanical Code

UPC

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231 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.

Solder-Connect Fittings
for Copper Tubing

Solder these fittings to tubing for a permanent, leak-tight connection. They are also known as sweat fittings.

Cleaned and Bagged Solder-Connect
Fittings for Copper Tubing

When cleanliness is crucial to your application, choose these fittings that are individually cleaned and bagged to prevent contamination.

Press-Connect Fittings
for Copper Tubing

Crimp these fittings to copper tubing with a crimping tool for a leak-tight connection that doesnâ€™t require heat or soldering. They are comparable to Viega ProPress fittings.

High-Polish Gasket Fittings
for Stainless Steel Tubing

Fittings are polished to a32 Ra and under finish on the interior.

Pipe and Pipe Fittings

Thick-Wall Plastic
Pipe Fittings for Water

Connect these fittings to thick-wall plastic pipeâ€”they have thicker, stronger walls than standard-wall fittings, so they can handle heavy duty industrial plumbing and water supply applications, such as water processing, waste water treatment, and irrigation. They can withstand pressures up to 900 psi.

Standard-Wall Plastic
Pipe Fittings for Water

Connect these fittings to standard-wall plastic pipe for use in low- to medium-pressure applications up to 750 psi.They are the industry standard for residential and commercial plumbing and water supply applications.

CPVC Pipe Fittings for Hot Water

Connect to CPVC pipe for use in high-temperature plumbing and water supply applications up to 200Â° F.

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

These Schedule 40 fittings are the industry standard for gravity-flow drain, waste, and vent (DWV) applications.

Drain, Waste, and Vent ABS
Pipe Fittings for Chemicals

These fittings are an economical option for chemical waste systems. Fittings are ABS plastic, which has excellent strength and impact resistance and good chemical resistance.

Low-Pressure Press-Connect
Steel Unthreaded Pipe Fittings

Crimp these fittings onto steel pipe to form a tightly sealed connection thatâ€™s faster than threading or welding and doesnâ€™t require heat.

Low-Pressure Press-Connect
Stainless Steel Unthreaded
Pipe Fittings

Press these fittings onto stainless steel pipe using a crimping tool for a permanent, leak-tight connection that's faster than threading or welding and doesn't require heat.

Terms and Conditions and Privacy Policy

How to Identify and Measure Fittings

Tube Fittings for Metal Tubing

Solder-Connect Fittingsfor Copper Tubing

Cleaned and Bagged Solder-ConnectFittings for Copper Tubing

Press-Connect Fittingsfor Copper Tubing

High-Polish Gasket Fittingsfor Stainless Steel Tubing

Pipe and Pipe Fittings

Thick-Wall PlasticPipe Fittings for Water

Standard-Wall PlasticPipe Fittings for Water

CPVC Pipe Fittings for Hot Water

Aboveground Standard-WallPVC Pipe Fittings for Drain, Waste, and Vent

Drain, Waste, and Vent ABSPipe Fittings for Chemicals

Low-Pressure Press-ConnectSteel Unthreaded Pipe Fittings

Low-Pressure Press-ConnectStainless Steel Unthreaded Pipe Fittings

Solder-Connect Fittings
for Copper Tubing

Cleaned and Bagged Solder-Connect
Fittings for Copper Tubing

Press-Connect Fittings
for Copper Tubing

High-Polish Gasket Fittings
for Stainless Steel Tubing

Thick-Wall Plastic
Pipe Fittings for Water

Standard-Wall Plastic
Pipe Fittings for Water

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

Drain, Waste, and Vent ABS
Pipe Fittings for Chemicals

Low-Pressure Press-Connect
Steel Unthreaded Pipe Fittings

Low-Pressure Press-Connect
Stainless Steel Unthreaded
Pipe Fittings