MIDLAND INDUSTRIES 61928 Cam and Groove Coupler, 4 in Type B x 4 in MNPT, Aluminum
MIDLAND INDUSTRIES Cam and Groove Coupler, Connection Size 1: 4 in, Connection Type 1: Type B, Connection Size 2: 4 in, Connection Type 2: MNPT, Aluminum, Additional Information: 1.951 lb Weight