CMP Generic 2" Slide/1-1/2" Backwash Valve Piston Assy (25831-122-100) toysgames A properly selected Pasco ram

A properly selected Pasco ram bit helps make removal work more precise and supports a cleaner repair process

This component is purpose-built for water test kits applications where performance

A gate valve in this format is useful because it gives the line a reliable shutoff point while matching plumbing layouts that mix solvent-welded and threaded components

Useful when the original bundle is leaking or worn

This is the kind of service part that often matters when refreshing an older skimmer rather than replacing the full assembly

CMP Generic 2" Slide/1-1/2" Backwash Valve Piston Assy (25831-122-100) toysgames A properly selected Pasco ramThe CMP generic backwash valve piston assembly is designed for compatible slide valve applications where the internal piston section needs replacement. A piston assembly is useful because it helps control the internal flow path changes needed for normal filtration and backwash use, supporting dependable valve function. This replacement is especially useful when the original piston is worn, scored, sticking, leaking, or no longer sealing correctly.