Pentair Sta-Rite System 2 Spring Check Valve (27001-0130S) tecmarkcorp Tecmark Pressure Switch [4037P SPST

Tecmark Pressure Switch [4037P SPST 1/8" MPT] (4037P) is a Tecmark replacement pressure switch used in compatible spa and hot tub control systems

1-1/2 inch size with included O-ring

The Polaris Zodiac Backup Valve [180/280/380 Blk] (G62) is a replacement backup valve for compatible Polaris and Zodiac pressure-side pool cleaner systems

This Hayward SwimClear CX3030C manifold top is a replacement part for compatible SwimClear filter assemblies where the original manifold has become cracked

and the equipment series

Pentair Sta-Rite System 2 Spring Check Valve (27001-0130S) tecmarkcorp Tecmark Pressure Switch [4037P SPSTThis replacement part supports a cleaner, more dependable service outcome when the existing component is worn, missing or difficult to reuse. This component supports reliable repair work and helps keep the pool system operating as intended. Because pool systems rely on tight fits and predictable water movement, using the right replacement helps protect surrounding parts from strain. This item is a practical choice for planned maintenance, leak