Browning AX46 Belt 320720-756 Constructed with a heavy-duty copper

Constructed with a heavy-duty copper lead and a high-temperature tip

Because the S262SH02N3KK4 utilizes a K4 orifice size (larger than 1-1/2")

suitable for high-temp boiler mixing valve applications

this component requires a licensed technician to ensure proper gas pressure calibration and leak testing to prevent carbon monoxide or combustion hazards

while it includes the orifice plate

Browning AX46 Belt 320720-756 Constructed with a heavy-duty copperThe Browning AX46 Gripnotch Belt is a heavy duty, cogged V belt engineered for precision power transmission in demanding HVACR environments. With a 48. 2" outside diameter and a standard 1 2" top width, this AX section belt is constructed from high grade EPDM (Ethylene Propylene Diene Monomer), providing an industry leading operating temperature range from 60F to +250F. Unlike standard wrapped belts, the cogged design utilizes precision molded cogs to