Key Benefits High Current Capacity: Rated for 20 Amp resistive loads

Pneumatic Thermostats and Valve Actuator

simplifying field setup for everything from simple air defrost to complex two-compressor sequences with coordinated defrost cycles

Industrial Build Quality: Constructed from robust materials to resist deflection and withstand the high mechanical stresses of commercial HVAC operations

this part number specifically includes the SA37-30 float and the corresponding high-temperature gasket required for reassembly to prevent leaks at the mounting flange

McDonnell & Miller 25-A Water Feeder THPU32HP7Y Key Benefits High Current Capacity:The McDonnell & Miller 25 A (Part Number 126800) is a heavy duty, float operated make up water feeder specifically engineered for boiler receiver tanks and condensate return systems. Built with a rugged iron and bronze body, this mechanical feeder ensures a constant water level without the need for electrical components, making it a fail safe choice for steam boiler maintenance. It utilizes proportional feed action to deliver a steady volume of water