To function correctly as an anti-siphon device

factory-calibrated setpoint that ensures foolproof operation in the field

50 PSI pressure protection for hydronic and boiler systems

This kit is critical for maintaining the correct fuel-to-air ratio

Browning B54 Belt 318973-401 To function correctly as anThe Browning B54 Belt is a heavy duty classical wrapped V belt engineered for optimal power transmission in high demand HVACR and industrial drive systems. As a B section Super Gripbelt, this component features a 21 32 inch top width and a 57 inch nominal outside length (55. 8 inch pitch length). Its neoprene wrapped construction ensures smooth, quiet operation by reducing vibrationa critical factor for extending the life of motor bearings in blowers,