POLYPROPYLENE PIPE FITTINGS PIPE FITTINGS Showing all 10 results Pipe Fitting – Polypropylene – Round Cap Pipe Fittings – Polypropylene Nipples Pipe Fittings Polypropylene – Coupling Pipe Fittings Polypropylene – Elbow 45 Pipe Fittings Polypropylene – Half Coupling Pipe Fittings Polypropylene – Square Plug Pipe Fittings Polypropylene – Street Elbow 45 Pipe Fittings Polypropylene – Street Elbow 90 Pipe Fittings Polypropylene – Tee Pipe Fittings Polypropylene – Union