- PAULIN / DOMINION FITTINGSSTEEL PIPE COUPLING FNPT/FNPT - COUPLING 0202-24-24 11/2-11/282RDS1003-HCA$42.51Availability: AvailablePAULIN / DOMINION FITTINGSSTEEL TUBE REDUCER FJIC X MJIC - 0603-12-8 3/4"-1/2"82RDS347-12-8CA$5.05Availability: AvailablePAULIN / DOMINION FITTINGSBRASS REDUCER BUSHING 209P-4-2 - 1/4" X 1/8"82RD110-BACA$0.89Availability: AvailableFAIRVIEWCOUPLER-(BARB X MPT) BRASS - 1/4 HOSE X 1/4 MALE PIPE842125-4BCA$1.37Availability: AvailableFAIRVIEWCOUPLER-(BARB X MPT) BRASS - 3/8 HOSE X 1/4 MALE PIPE842125-6BCA$1.34Availability: Available