Pentair Max-E-Therm ASME Pressure Relief Valve (473715Z) valvekits Helps provide buoyant support during

Helps provide buoyant support during aquatic rescue situations

Helps preserve original replacement fit

Air bath systems that need renewed control functionality and smoother daily use

or difficult maintenance

That keeps the repair direct and more economical

Pentair Max-E-Therm ASME Pressure Relief Valve (473715Z) valvekits Helps provide buoyant support duringProtect compatible Max E Therm ASME heater systems with a replacement pressure relief valve designed to relieve excess pressure when required. This safety component plays an important role in heater plumbing, helping prevent pressure buildup that can damage equipment or create unsafe operating conditions. It is a smart service item when the existing valve is leaking, corroded, seized, missing, or no longer trusted after age and exposure. Always