Compression Panel-Mount Tube Couplings | McMaster-Carr

	System of Measurement System of Measurement

	For Tube OD For Tube OD

	Material Material

Stainless Steel

	Shape Shape


Straight	90° Elbow

	Connection Style Connection Style

	Type Type


Connector	Adapter

Reducer

	For Tube Material For Tube Material

Stainless Steel

	Connection Type Connection Type


Tube	Pipe

	For Use With For Use With

Hydraulic Fluid

Isopropyl Alcohol

Phosphoric Acid

	Dash Size Dash Size

	Pipe Size Pipe Size

	For Hole Diameter For Hole Diameter

	Maximum Pressure Maximum Pressure

	Maximum Temperature Maximum Temperature

Less than 250° F

250° to 499° F

500° to 749° F

750° F or greater

	Minimum Temperature Minimum Temperature

	Gender Gender

	For Maximum Wall Thickness For Maximum Wall Thickness

	Length Length

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

DFARS Specialty Metals
COTS-Exempt

	Nut Material Nut Material

Stainless Steel

	For Tube Fabrication For Tube Fabrication

	For Tank Surface For Tank Surface

	Sleeve Material Sleeve Material

Stainless Steel

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328 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.

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Pipe, Tubing, Hose, and Fittings

Yor-Lok Fittings for Stainless Steel Tubing

Use these fittings at pressures up to 9,700 psi. Also known as instrumentation fittings, they are made to tight tolerances for use in high-precision applications. They are compatible with Swagelok®, Let-Lok, and Parker A-Lok fittings.

Cleaned and Bagged Yor-Lok
Fittings for Stainless Steel Tubing

For applications that require an extra level of cleanliness, these fittings are individually bagged to prevent contamination.

Compression Fittings for Stainless Steel Tubing

Fittings have a sleeve that bites into tubing as you tighten the nut to form a strong seal. They are also known as flareless fittings. Use in high-pressure applications up to 7,500 psi.

Flared Fittings for Stainless Steel Tubing

These fittings provide a tight seal on tubing that is flared to 37°. They are also known as JIC (Joint Industrial Council) fittings. Use at pressures up to 8,000 psi.

Tube Fittings for Copper and Brass Tubing

Tube Fittings for Steel Tubing

Fittings have fair corrosion resistance. They are more economical than other metal tube fittings.

Tube Fittings for Plastic and Rubber Tubing

Tube Fittings for Plastic and Rubber Tubing

Connect to tubing or pipe, typically in low-pressure applications.

Standard-Wall Plastic Pipe and Pipe Fittings for Water

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The industry standard for residential and commercial plumbing and water supply applications. Use in low to medium pressures up to 810 psi.

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