Armstrong Fluid Technology 116491-136A Pump 319825-402 Featuring a three-wire configuration with

Featuring a three-wire configuration with teck-style insulation

Key Benefits: Superior HVAC filtration: MERV 13 rating ensures the capture of even microscopic particles like bacteria and tobacco smoke

Engineered for high-performance pressure regulation

Common failure points include scorched terminals from localized overheating

This solid-state controller features a fixed 10K Ohm sensitivity

Armstrong Fluid Technology 116491-136A Pump 319825-402 Featuring a three-wire configuration withThe Armstrong Fluid Technology 116491 136A Pump is a high performance HVAC circulator pump designed for demanding commercial heating and cooling applications. As the direct successor to the legacy 116491 136, this Series H 65 model features a robust 1 HP motor operating at 208 230 460Vac on a three phase electrical configuration. Engineered for longevity, it utilizes a cast iron body paired with a non ferrous impeller to resist corrosion and ensure