RAILROAD TANK CAR CONNECTIONS – STYLE ‘T’ Existing customers can log in to their account for additional savings Call for price Categories: Cam & Groove, Cam & Groove Fittings, Fittings, Hose Fittings Specification Specifications Swivel Nut Male NPT Aluminum Ductile Iron Stainless Steel 5 3 ATCT30 TCT30 RTCT30 5 4 ATCT40 TCS40 RTCT40 Related products Reducing Couplers x Adapters – Domestic “Air King” – Washers Cam Couplings – Domestic D ANSI 150# Flange Gaskets