Parker Hannifin 362HB-8N-pk10 Par-Barb Union Y Fitting, Nylon, 1/2" Hose Barb x 1/2" Hose Barb, White (Pack of 10) Molded from high strength chemically inert thermoplastic materials Multiple barb design generates maximum gripping and sealing Fda compliant material Nsf-51 Uniprene washer