Buchanan Rubber CGF-4030-A Cam and Groove Reducer Adapter, 4 in Type F x 3 in MNPT, Aluminum

Buchanan Rubber Cam and Groove Reducer Adapter, Connection Size 1: 4 in, Connection Type 1: Type F, Connection Size 2: 3 in, Connection Type 2: MNPT, Aluminum, #3-8 Thread, Additional Information: -150 to 250 deg F Casting Temperature, 1.620 lb Weight