SS-QTM8-FRT16-S-K2
316 SS, QTM8 Series PTFE Sealed Quick Connect Stem without Valve, 1 Female ISO Tapered Thread, Orange Key
SS-QTM8-FRT16-S-K3
316 SS, QTM8 Series PTFE Sealed Quick Connect Stem without Valve, 1 Female ISO Tapered Thread, Green Key
SS-QTM8-FRT16-S-K4
316 SS, QTM8 Series PTFE Sealed Quick Connect Stem without Valve, 1 Female ISO Tapered Thread, Yellow Key