Stainless Unions and Reducing Unions


Unions join two pieces of 1/16" OD tubing. Nuts and ferrules are included.

Valco stainless steel ferrules

Reducing unions

Imperial reducing unions connect 1/8" OD tubing to 1/16" OD tubing.

stainless steel reducing union

Imperial to metric
Imperial reducing unions connect 1 mm to 1/32", 2 mm to 1/16", or 3 mm to 1/8" OD tubing.

stainless steel reducing union-imperial to metric