CMP Slide Valve Piston Assembly Replacement for Pentair 273241 | 25831-120-100 Brand_Paramount inspect the spring pin and

inspect the spring pin and surrounding components for any signs of damage or wear

this tube fits directly into the air relief assembly

These two parts are separated by a middle piece that houses the trans pulley/drive shaft assembly which aids in the rotation of the wheels

Pentair Kreepy Krauly Lil Shark Vacuum Regulator (GW9016)

The Kit-Manifold

CMP Slide Valve Piston Assembly Replacement for Pentair 273241 | 25831-120-100 Brand_Paramount inspect the spring pin andCMP Slide Valve Piston Assembly Replacement for Pentair 273241 25831 120 100 Direct replacement for Pentair 273241 slide valve piston assembly. Restores proper sealing and function for backwash valve systems. Bullet Points: Compatible with Pentair 273241 slide valve systems Restores smooth valve operation and watertight sealing Durable materials resist wear and chemical exposure Includes piston assembly with shaft and seals Ideal for servicing