UNF Pipe Fittings | McMaster-Carr

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	Pipe Size Pipe Size

	Thread Type Thread Type	Show

	Thread Type Thread Type	Hide

UNJ/UNJF (Tube End)

	System of Measurement System of Measurement

	Thread Size Thread Size

	Type Type


Adapter	Bushing

Connector	Flange

Plug	Reducer

Reducing Adapter	Rotating Joint

	Shape Shape


Straight	90° Elbow

Tee	Cap/Plug

45° Elbow	Cross

Wye	Manifold

Junction Block	Round

Double 90° Elbow

	Connection Style Connection Style

Push to Connect

O-Ring Face Seal

Quick Disconnect

	Material Material

Stainless
Steel

	For Use With For Use With

	Gender Gender

	For Tube OD For Tube OD

	Dash Size Dash Size

	Connection Type Connection Type


Pipe	Tube

Hose

	Maximum Pressure Maximum Pressure

30 psi @ 72° F

40 psi @ 72° F

75 psi @ 72° F

100 psi @ 72° F

120 psi @ 72° F

125 psi @ 72° F

140 psi @ 72° F

150 psi @ 72° F

200 psi @ 72° F

230 psi @ 72° F

250 psi @ 72° F

290 psi @ 72° F

300 psi @ 72° F

345 psi @ 72° F

435 psi @ 72° F

450 psi @ 72° F

500 psi @ 72° F

550 psi @ 72° F

650 psi @ 72° F

700 psi @ 72° F

750 psi @ 72° F

900 psi @ 72° F

1,000 psi @ 72° F

1,100 psi @ 72° F

1,200 psi @ 72° F

1,250 psi @ 72° F

1400 psi @ 72° F

1,500 psi @ 72° F

1,600 psi @ 72° F

1,800 psi @ 72° F

1900 psi @ 72° F

2,000 psi @ 72° F

2,200 psi @ 72° F

2,300 psi @ 72° F

2,400 psi @ 72° F

2,500 psi @ 72° F

2,600 psi @ 72° F

2,700 psi @ 72° F

2,800 psi @ 72° F

2,900 psi @ 72° F

3,000 psi @ 72° F

3,100 psi @ 72° F

3,200 psi @ 72° F

3,250 psi @ 72° F

3,300 psi @ 72° F

3,500 psi @ 72° F

3,600 psi @ 72° F

4,000 psi @ 72° F

4,200 psi @ 72° F

4,500 psi @ 72° F

4,600 psi @ 72° F

4,800 psi @ 72° F

5,000 psi @ 72° F

5,400 psi @ 72° F

5,500 psi @ 72° F

5,800 psi @ 72° F

6,000 psi @ 72° F

6,600 psi @ 72° F

7,200 psi @ 72° F

7,500 psi @ 72° F

8,000 psi @ 72° F

9,000 psi @ 72° F

9,100 psi @ 72° F

11,000 psi @ 72° F

11,600 psi @ 72° F

15,000 psi @ 72° F

	Flared Connection Type Flared Connection Type


Standard	Internal

	For Tube Material For Tube Material

Rubber

Stainless
Steel

	Specifications Met Specifications Met

ANSI/ASME

DIN

FDA Compliant

Fed. Spec.

ISO

Mil. Spec.

SAE

UL

	Length Length

	Body Shape Body Shape


Hex	Square

	Flared Angle Flared Angle

	Maximum Temperature Maximum Temperature

100° to 249° F

250° to 499° F

500° to 999° F

1,000° F or greater

	Minimum Temperature Minimum Temperature

-250° F or less

-249° to -100° F

-99° to -50° F

Greater than 0° F

	Gasket Material Gasket Material

Plastic

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1,824 Products

Pipe, Tubing, Hose, and Fittings

Metal Pipe and Pipe Fittings

Metal Pipe and Pipe Fittings

Use to convey air, water, oil, steam, hydraulic fluid, and natural gas.

Plastic Pipe and Pipe Fittings

Plastic pipe and pipe fittings are lighter in weight than metal pipe and pipe fittings. They are typically for low- to medium-pressure applications up to 1,000 psi.

Manifolds

Also known as headers, manifolds allow you to distribute air or fluid to multiple locations from a single supply source.

Junction Blocks

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Use junction blocks to organize and separate multiple lines in your system. They have threaded holes that allow air or fluid to flow straight through the block.

Rotating Joints

Rotating Joints

Transfer air, water, oil, and steam from your supply line to a continuously revolving drum, roller, or other rotating equipment.

Hose and Hose Fittings

Tubing and Tube Fittings

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Other Pipe Fittings

Thread Adapters

Thread Adapters

Adapters connect two female threads, two male threads, or a male thread and a female thread.

Pressure Test Fittings

Check pressure without permanently installing a gauge.

Caps and Plugs

Caps and Plugs

Protect the ends of rods, pipe, and tubing to keep debris out.

Breather Vents

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Protect against excess vacuum and pressure in cylinders, gear boxes, enclosures, manifolds, and tanks.

Grease and Oil Fittings

Inject lubricant into motors, bearings, engine blocks, and all kinds of machinery.

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Shoulder Screws

The quick brown fox jumped over the lazy dog. Pedestal (35" Ht. x 4" Wd. x 4" Dp.)