Armstrong Fluid Technology 174031MF-013 Pump 322838-753 Featuring an externally equalized design

Featuring an externally equalized design with a 1/4" ODF connection

Precise Fuel Regulation: Includes high-quality brass natural gas orifices designed for optimal flow rates at standard residential pressures

For technicians troubleshooting frequent pilot outages or fouled igniters

60" WC rating of the original 20197311 part

It is a critical component for technicians performing a TXV replacement for 6-ton unit installations or repairs

Armstrong Fluid Technology 174031MF-013 Pump 322838-753 Featuring an externally equalized designThe Armstrong Fluid Technology 174031MF 013 Pump is a premium S 25 Series S circulator designed for reliable fluid movement in hydronic heating and cooling systems. As the updated, maintenance free successor to the 174031 013, this 1 12 HP hydronic circulator pump features an 1800 RPM single phase motor operating at 115V. It utilizes a durable cast iron body paired with a non ferrous impeller and an oversized stainless steel shaft for superior fluid