Compression Fittings for Copper Tubing | McMaster-Carr

Filter by

Tube OD

Pipe Size

Fitting Connection

Spec Image

Spec Image

Shape

Tube Material

Polyurethane Rubber

Material

304 Stainless Steel

Thread Type

UN/UNF (SAE 45°)

UN/UNF (SAE Straight)

Fitting Type

Reducing Adapter

Connects To

For Use With

Hydraulic Fluid

Isopropyl Alcohol

Gender

System of Measurement

Nut Material

Sleeve Material

Thread Size

Maximum Pressure @ Temperature

75 psi @ 72° F

100 psi @ 72° F

120 psi @ 72° F

150 psi @ 72° F

170 psi @ 72° F

200 psi @ 72° F

220 psi @ 72° F

300 psi @ 72° F

350 psi @ 72° F

400 psi @ 72° F

435 psi @ 72° F

450 psi @ 72° F

530 psi @ 72° F

550 psi @ 72° F

580 psi @ 72° F

For Tube Wall Thickness

Length

Dash Size

Maximum Temperature

REACH

RoHS

Compliant with Exemptions

Export Control Classification Number (ECCN)

DFARS Specialty Metals

Minimum Temperature

Copper Tube Size

How can we improve?

1,315 Products

Fluid Handling

Tube Fittings

Make threaded, push to connect, barbed, and other types of connections between lengths of tube

Tube Fitting Nuts

Tube Fitting Nuts

Tighten to create a strong seal between tube and tube fittings

Tube Fitting Sleeves

Tube Fitting Sleeves

Pair with nuts and fittings to form a secure connection on tubing

Tube End Caps

Cover the ends of tube to keep out dirt and debris

Tube Fitting Sleeve and Nut Kits

Tube Fitting Sleeve and Nut Kits

Everything you need to create a tight seal between a metal tube and a Yor-Lok fitting

Tube End Plugs

Insert into the ends of tube to keep out dirt and debris

Tube Repair Clamps

Tube Repair Clamps

Mend small holes, cracks, and full-circle breaks in tubing without dismantling your system

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