ALLSTAR PERFORMANCE Inlet Fitting 1-3/4in ALL30041

ALLSTAR PERFORMANCE Fitting - Adapter - Straight - 1-5/8-12 in Male O-Ring to 1-3/4 in Hose Barb - Aluminum - Clear Anodized - Radiators - Each.
1-5/8-12 THREAD FITTING HEX IS 2 DISTANCE FROM HEX TO END OF FITTING INCLUDING BARB IS 1-1/2 ALL99358 REPLACEMENT O-RING