SS-QC4-FNS4-B
316 SS, QC4 Series Quick Connect, 1/4 Female NPT, Body with Valve Shuts off when Uncoupled, Fluorocarbon FKM O-ring
SS-QC6-FNS4-B
316 SS, QC6 Series Quick Connect, 1/4 Female NPT, Body with Valve Shuts off when Uncoupled, Fluorocarbon FKM O-ring
SS-QC4-FNS4-B-HG
316 SS, QC4 Series Quick Connect, 1/4 Female NPT, Body with Valve Shuts off when Uncoupled, Fluorocarbon FKM O-ring, Hydrogen Application