Dixon® Cam & Groove Adapter, Type F, Series: Boss-Lock, Adapter, 1-1/2 in Nominal, Male Adapter x MNPT, 3-5/32 in Length, 250 psi, 70 deg F, 356T6 Aluminum, Industry Standards: A-A-59326D, Domestic
Pressure rating recommendations are based on the use of mating Dixon fittings at ambient temperature 70 deg F with a standard seal installed 2-3/32 in OD x 1-21/32 in L adapter 2-1/4 in across 8 flats