Parker PGI’s Leak Lock Wellhead Grease Fittings are available in a standard style and nylon insert/lock-on style. These grease fittings feature a heavy-duty radial rivet crimp. This special crimp provides the best “blow-out” protection of any available crimped style fitting. The radial rivet crimp process conforms to the latest revision of NACE when manufactured with 316 SS or 4140 body material.

Markets:
• Chemical
• Petrochemical
• Oil and Gas

Features/Benefits:
• Accepts button head grease fitting coupler
• Heavy Duty Radial Rivet Crimp
• Use with Standard and Giant Button Heads
• Locking Set Screw

Applications:
• Temporary sealing of leaking button head fittings