making it a standard choice for HVAC contactor replacement in commercial and industrial environments

Standard installations require replacement once per heating season

ensuring the precise static pressure required to close furnace pressure switches and initiate the ignition sequence

Durable Construction: Built with a corrosion-resistant brass body and a 40-mesh insertable strainer to protect the valve seat from debris

the KPU 6W operates within a wide pressure range

Resideo SV173 Air Vent 326010-701 making it a standard choiceWhen you're dealing with air binding in high efficiency hydronic systems, the Resideo SV173 Air Vent provides the high venting capacity required to maintain optimal heat transfer. Designed as a 3 8" air vent with check vent, this unit integrates seamlessly with SuperVent PV Series products to eliminate the frequent need for manual bleeding. Built from heavy duty brass, the SV173 automatic air vent is rated for a maximum operating pressure of 150 psi