SS-QC8-ML12-B
316 SS, QC8 Series Quick Connect, 12mm Tube Fitting, Body with Valve Shuts off when Uncoupled, Fluorocarbon FKM O-ring
SS-QC8-BML12-B
316 SS, QC8 Series Quick Connect, 12mm Bulkhead Tube Fitting, Body with Valve Shuts off when Uncoupled, Fluorocarbon FKM O-ring