Pentair Sta-Rite System 2 Spring Check Valve (27001-0130S) furnas A clear sight glass lets

A clear sight glass lets operators see when discharged water begins to run clean

Supports cleaner and more dependable union performance

For compatible filter maintenance and installation work

Improves fit accuracy and overall service confidence

Pentair Sta-Rite System 2 Spring Check Valve (27001-0130S) furnas A clear sight glass letsThis 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