Buchanan Rubber PF-300-AD Coupling, 3 in Hose Shank x 3 in FNPS, Aluminum

Buchanan Rubber Coupling, Connection Size 1: 3 in, Connection Type 1: Hose Shank, Connection Size 2: 3 in, Connection Type 2: FNPS, Aluminum, 3-8 Thread, Additional Information: 1.280 lb Weight