Unloading Assembly 4″ TTMA x 3″

Salco Products (HSTTU44416) full 4” x 3” trailer unloading assembly. Features a 4” TTMA sump flange connection with a 3” diameter pipe run and 2” outlet all constructed of Salco PE (UHMWPE). Assembly includes a low profile 90° elbow as well as 3” by 1” Parallel Instrument Tee. Fitting connections include a 2” x 3” reducing 316SS reinforced UHMWPE cam fitting adapter. 18-8 stainless steel hardware and 304 SS segmented washers included with assembly. 1” and 3” 150lb Black VITON A gaskets are provided. 1” air valve, as well as, sump and outlet butterfly valves sold separately. Overall elbow profiles, pipe run lengths, gasket material, and hardware available in various configurations.