Pentair MasterTemp/Max-E-Therm 400 LP to Natural Gas Conversion Kit (77707-1411) bathpumps The PresAir Trol TinyTrol SPDT

The PresAir Trol TinyTrol SPDT latching air switch is made for compatible pneumatic control systems that require single-pole double-throw switching with a maintained state after actuation

Including the labels makes it a stronger refurbishment choice for bringing an aging DIG-220 front panel back to a more complete

and heat exchanger repairs should be handled by a qualified technician

this filter cartridge helps restore dependable filtration support and contributes to cleaner water overall

Supports more convenient maintenance planning

Pentair MasterTemp/Max-E-Therm 400 LP to Natural Gas Conversion Kit (77707-1411) bathpumps The PresAir Trol TinyTrol SPDTKeep the repair centered on the right component with this MasterTemp and Max E Therm 400 LP to Natural Gas Conversion Kit. It is designed for fuel conversion service where matching the correct heater model, BTU range, and gas type is critical before installation. It helps support proper combustion setup after a qualified service professional verifies manifold pressure, orifices, labeling, and local code requirements. Matching by part number 77707 1411