Our HDPE fittings are manufactured from pressure rated polyethylene pipe grade feedstock resin made to ASTM F714. The resin has a cell class of PE 345464C according to ASTM D3350. This is high density, high molecular weight polyethylene resin which meets the criteria for a Type III, Class C, Category 5, Grade PE3608 or PE4710 piping material in accordance with ASTM D3350. For more information on the dimensional characteristics and pressure capabilities of our fabricated fittings, please refer to our Resources section.
• ASTM D3261, Standard Specification for Butt Heat Fusion Polyethylene (PE)Plastic Fittings for Polyethylene (PE) Plastic Pipe and Tubing.
• AWWA C906-99, Polyethylene (PE) Pressure Pipe and Fittings (When Specified).