PIPE FITTINGS POLYPROPYLENE – UNION Existing customers can log in to their account for additional savings Call for price Categories: Fittings, Pipe Fittings, Polypropylene Pipe Fittings Specification Specifications Size Part # 1/4 PPU025 3/8 PPU038 1/2 PPU050 3/4 PPU075 1 PPU100 1 1/4 PPU125 1 1/2 PPU150 2 PPU200 2 1/2 PPU250 3 PPU300 4 PPU400 6 PPU600 8 PPU800 Related products Pipe Fittings – Polypropylene Nipples Pipe Fittings Polypropylene – Street Elbow 90 Pipe Fittings Polypropylene – Square Plug Pipe Fitting – Carbon Steel Sch 40 – Elbow 45