Compression Fittings brass are used in plumbing, copper tube fittings

Copper Pipe Fittings - Copper Tube Fittings - Copper Pipe

Fittings for Copper Pipes

PlumbShop Brass Compression Union Tube, 5/16-in OD, 1-pk

Everbilt 3/4 in. Compression x 3/4 in. MIP Brass Adapter Fitting

Three piece construction - nut, sleeve and body with attached insert. Use with copper, brass, aluminum, or plastic tubing. -65 Degree F to +250 degree

Anderson Metals 50062 Brass Compression Tube Fitting, Union, 3/8 x 3/8 Tube OD

Compression vs. Flared: When to Use Each Type for Brass

Compression Fittings brass are used in plumbing, copper tube fittings

The Guide to Compression Fittings for Copper Pipe

How to Join Dissimilar Pipes

7/8 OD Compression Copper Tube Union Straight Joiner Fitting Air

Copper Tube Fittings and Type K Instrumentation Fittings manufacturer