JIC Caps | McMaster-Carr

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199 Products

Threaded Round Plugs for 37° Flared Tube

Designed to fit into 37° flared connections such as those found on JIC and SAE fittings, these plugs protect internally threaded connections from contaminants during fabrication and storage.

Pipe, Tubing, Hose, and Fittings

Precision AN 37° Flared Fittings
for Stainless Steel Tubing

The threads on the tube end of these fittings are Class 3A or 3B and adhere to tighter tolerances than other 37° flared fittings.

Vibration-Resistant Precision AN 37°
Flared Fittings for Stainless Steel Tubing

A PTFE seal on the tube end of these fittings allows for an extra-strong connection in high-vibration applications.

37° Flared Fittings for Stainless Steel Tubing

Also known as JIC (Joint Industrial Council) fittings, these provide a tight metal-to-metal seal on stainless steel tubing that is flared to 37°.

Compression Fittings for Stainless Steel Tubing

A single sleeve (ferrule) bites into tubing as you tighten the nut, creating a strong seal. The nut and sleeve are included.

37° Flared Fittings for Steel Tubing

Also known as JIC (Joint Industrial Council) fittings, these provide a tight metal-to-metal seal on steel tubing that is flared to 37°.

Compression Fittings for Steel Tubing

A single sleeve (ferrule) bites into tubing as you tighten the nut, creating a strong seal.

37° Flared Fittings for Aluminum Tubing

Also known as JIC (Joint Industrial Council) fittings, these provide a tight seal on tubing that is flared to 37°.

Build-Your-Own High-Pressure
Braided Chemical Hose

Cut the hose to your desired length and attach the fittings. You don't need any special equipment to install.

Threaded Round Plugs for 37° Flared Tube

Threaded Round Plugs for 37° Flared Tube

Pipe, Tubing, Hose, and Fittings

Precision AN 37° Flared Fittingsfor Stainless Steel Tubing

Vibration-Resistant Precision AN 37°Flared Fittings for Stainless Steel Tubing

37° Flared Fittings for Stainless Steel Tubing

Compression Fittings for Stainless Steel Tubing

37° Flared Fittings for Steel Tubing

Compression Fittings for Steel Tubing

37° Flared Fittings for Aluminum Tubing

Build-Your-Own High-PressureBraided Chemical Hose

Precision AN 37° Flared Fittings
for Stainless Steel Tubing

Vibration-Resistant Precision AN 37°
Flared Fittings for Stainless Steel Tubing

Build-Your-Own High-Pressure
Braided Chemical Hose