GRACO Repair Kit, Piston, PTFE (058) - (SKU: 25D158)The GRACO 25D158 is a repair kit containing a PTFE piston, designed for use in GRACO industrial equipment. The kit is intended to restore or maintain the performance of the piston assembly, ensuring chemical resistance and reliable operation within compatible GRACO systems. Key Features: Repair Kit Piston, PTFE (058) PTFE (Polytetrafluoroethylene) piston component Designed for use with compatible GRACO industrial equipment (specific models not listed)

Conductive stainless steel fibers for static dissipation

Easy-out design for quick maintenance

Suitable for use where precise dosing and robust performance are required

Monitor hose condition and replace as needed

efficient application of reflective beads during pavement marking operations

Valve Piston

Used in industrial lubrication systems for distributing grease to multiple points from a single injector

preventing leaks and maintaining equipment integrity during operation

Reliable flow with double-acting pump design

Used in GRACO spray guns and related equipment to maintain orifice sealing and prevent leaks

This kit is specifically engineered for use in industrial environments where reliable sealing and easy maintenance are required

confirm with manual for exact rating)