Metric Yor-Lok Tube-to-Pipe Fittings

Filter by

System of Measurement

Tube OD

Shape

Thread Type

UN/UNF (SAE Straight)

Pipe Size

Material

Fitting Type

Fitting Connection

Tube Material

Gender

Connects To

For Use With

Nut Material

For Tube Wall Thickness

Maximum Pressure @ Temperature

Compatible With

Sleeve Material

Maximum Temperature

For Tube Fabrication

DFARS Specialty Metals

Exempt

REACH

Compliant

Export Control Classification Number (ECCN)

RoHS

Length

Minimum Temperature

Dash Size

381 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.

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.

Front and Back Sleeves for Yor-Lok
Fittings for Stainless Steel Tubing

Couple these sleeves with Yor-Lok nuts and fittings to create an extra-strong seal on stainless steel tubing.

Nuts for Yor-Lok Fittings for Stainless Steel Tubing

Sleeve and Nut Sets for Yor-Lok
Fittings for Stainless Steel Tubing

Save time installing sleeves and nuts—these sets come oriented in the correct direction and order on a dispenser.

Yor-Lok Fittings for Steel Tubing

These fittings have two sleeves for extra gripping power. They bite into steel tubing as you tighten the nut to form a strong seal.

Yor-Lok Fittings for Copper Tubing

A nut with two sleeves (ferrules) gives these fittings extra gripping power. The sleeves bite into tubing as you tighten the nut, creating a strong seal.