20 inch WC switch is the direct performance successor to legacy part numbers 024-27631-000

eliminating the drift associated with aftermarket alternatives

Pair it with compatible Belimo actuators for seamless integration and superior system control

the Trane VAL8215 is sold as the valve body only

Reliable Sealing: Features a specialized asbestos-free packing material to prevent refrigerant loss

Lochinvar & A.O. Smith 100289438 Gasket R-407A 20 inch WC switch isAs a field technician, you know that maintaininig a gas tight seal on high efficiency equipment is non negotiable. The Lochinvar & A. O. Smith 100289438 Gasket Set is a critical OEM replacement kit designed specifically for the WH110 series and related commercial heating systems. This comprehensive kit includes high durability componentsincluding boiler gaskets and O ringsengineered to withstand the intense thermal cycling and chemical exposure