Each component in this HVAC propane conversion set is manufactured to tight tolerances to ensure long-term reliability in demanding heating applications

When your Lochinvar burner gasket begins to dry out or crumble

High-pitched squealing often indicates failing ball bearings

ensuring it matches the original equipment manufacturer (OEM) specifications for RPM and CFM

Precision Balance: Dynamically balanced to eliminate harmonic resonance and minimize bearing wear on the blower motor

Conbraco D-2531-00 Washer 320788-703 Each component in this HVACThe Conbraco D 2531 00 Washer is a critical sealing component engineered for high demand HVAC and backflow prevention systems. This 5 8" Viton washer is manufactured from premium FKM fluoroelastomer, providing superior resistance to chemical degradation, solvents, and fuel oils that typically compromise standard rubber seals. Designed for Apollo Valves and Conbraco backflow preventers, this OEM replacement washer ensures a leak proof seal in