McMaster-Carr

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	Material Material

Aluminum

	Type Type


Connector	Adapter

Pipe	Reducer

Reducing Adapter	Bushing

Union	Expansion Joint

Cap	Flange

Stub End

	Pipe Size Pipe Size	Show

	Pipe Size Pipe Size	Hide

1/16
1/8
1/4
3/8
1/2
5/8
3/4
1
1 1/4
1 1/2
2
2 1/2
3
3 1/2
4
5
6
8
10
12

	Connection Style Connection Style

	Schedule Schedule


10	40

80

	Shape Shape


Straight	90° Elbow

Cap/Plug	Tee

Wye	45° Elbow

Cross	11 1/4° Elbow

22 1/2° Elbow	Double Wye

	Threading Threading

Fully Threaded

Threaded on Both Ends

Threaded on One End

Unthreaded

	For Use With For Use With

	Gender Gender

Female

Male

	System of Measurement System of Measurement

Inch

	Length Length

	For Pipe Schedule For Pipe Schedule


10	40

80

	For Pipe Material For Pipe Material

	Connection Type Connection Type


Pipe	Hose

Tube

	Color Color

	White		Dark Gray
	Light Gray		Clear
	Orange

	Thread Type Thread Type

	Specifications Met Specifications Met

ANSI/ASME

ASTM

FDA Compliant

Fed. Spec.

Mil. Spec.

MSS

NSF/ANSI

	OD OD

	ID ID

	Wall Thickness Wall Thickness

	Maximum Pressure Maximum Pressure

	Socket Connect Type Socket Connect Type


Cement	Weld

	Maximum Temperature Maximum Temperature

478 Products

Metal Pipe and Pipe Fittings

Stainless Steel Pipe and Pipe Fittings

Stainless steel has very good to excellent corrosion resistance.

Iron and Steel Pipe and Pipe Fittings

Iron and steel are more economical than stainless steel. They are compatible and can be used interchangeably.

Aluminum Pipe and Pipe Fittings

Aluminum has good corrosion resistance and is lightweight.

Other Pipe, Tubing, Hose, and Fittings

Plastic Pipe and Pipe
Fittings for Water

Use pipe and fittings in a variety of plumbing and water supply applications.

Expansion Joints

These joints reduce stress, vibration, and noise in piping systems by providing a point of flexibility to absorb movement.

Hose Fittings

Connect these fittings to lengths of hose. Hose fittings are typically used in high-flow, suction, and hydraulic applications.

Tube Fittings for Metal Tubing

Fittings are designed for medium- to high-pressure applications. They connect to tubing or pipe.

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