This specific 1/2" NPT gas valve is factory-set for Liquid Propane (LP) operation with a 10" WC manifold pressure setting

This sweat-in-place unit allows for complete top-side serviceability

Ensure your combustion air proving circuit is operating within factory specifications with the Weil McLain 511-624-451 Pressure Switch

Can I use this to replace a 70W heater

the original gasket undergoes compression set and may be compromised

Browning BX86 Belt 318820-201 This specific 1/2" NPT gasThe Browning BX86 is a professional grade cogged V belt engineered for high demand HVACR and industrial power transmission. Featuring Gripnotch technology, this BX section belt provides superior flexibility and a higher horsepower rating compared to standard wrapped belts. With an 89 inch outside diameter and a 21 32 inch top width, it is constructed from high quality EPDM rubber to withstand extreme temperatures ranging from 60F to +250F. The