Buchanan Rubber CGF-400-B1 Cam and Groove Adapter, 4 in Type F x 4 in MNPT, Brass

Buchanan Rubber Cam and Groove Adapter, Connection Size 1: 4 in, Connection Type 1: Type F, Connection Size 2: 4 in, Connection Type 2: MNPT, Brass, #4-8 Thread, Additional Information: -150 to 450 deg F Casting Temperature, 4.240 lb Weight