Approved Vendor Ptfe 3G-OTH-186926 — Technical Specifications

The APPROVED VENDOR PTFE Square Ring Piston Seal Set (SKU 4PKL4) is a PTFE square ring piston seal set designed for a 5 1/2 in bore diameter. It includes one PTFE piston ring with a nitrile energizer and a 70 durometer Buna O-ring, with a Buna N material composition and a 58 Shore D hardness. The seal set operates in a temperature range of -40° to 250°F and features a gold color.