LOCKING CAM ARMS, RINGS, AND PINS- PT DOMESTIC Existing customers can log in to their account for additional savings Call for price Categories: Cam & Groove, Cam & Groove Fittings, Fittings, Hose Fittings Description Specification Description Can be used to retrofit standard Cam and groove fittings to locking fittings Specifications Type Size Part# Sta-Lok ll Arm Assy 1" SLS11 Sta-Lok ll Arm Assy 1 1/2" SLS15 Sta-Lok ll Arm Assy 1 1/4" - 2 1/2" SLS20 Sta-Lok ll Arm Assy 3" - 5" SLS30 Related products Dust Caps – Domestic Cam Couplings – Domestic F Safety Blow Gun Tire Inflator Gauge