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Maintains accurate valve stem alignment
it operates effectively within a temperature range of 40
Is the L190 SOX insert interchangeable with other materials like Urethane or Hytrel
and Comfortmaker gas furnaces
Manual Reset Mechanism: Ensures positive lockout until manual inspection
Resideo SV173 Air Vent 322056-301 Maintains accurate valve stem alignmentWhen 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
US$ 28.00
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