The Pentair/Sta-Rite 77707-0001 Manifold Bypass Valve is a replacement part for MasterTemp and Max-E-Therm pool heaters. It resolves issues like shaking, rattling, and shutdowns caused by a faulty valve. Designed for easy repair, it helps restore reliable pool heating quickly.
Used with:
- Pentair MasterTemp Heaters, Natural Gas – 175NA (460792), 200NA (460730), 250NA (460732), 250HD (460806), 300NA (460734), 400NA (460736), 400HD (460805)
- Pentair MasterTemp Heaters, Propane – 175LP (460793), 200LP (460731), 250LP (460733), 300LP (460735), 400LP (460737)
- Sta-Rite Max-E-Therm Heaters, Natural Gas – SR200NA, SR200HD, SR333NA, SR333HD, SR400NA, SR400HD
- Sta-Rite Max-E-Therm Heaters, Propane – SR200LP, SR333LP, SR400LP
