Type DD Cam and Groove Spool Coupler 4 ALUM FIP CPLRXCPLR - TYPE DD

Type DD Cam and Groove Spool Coupler, Connection Size 1: 4 in, Connection Type 1: Female Coupler, Connection Size 2: 4 in, Connection Type 2: Female Coupler, Aluminum, Additional Information: 2.548 lb Weight