Browning A69 Belt 321702-401 Built for use with B

Built for use with B series split taper bushings

and liquid temperature sensing via optional immersion wells

Hydronic Safety: Functions as a dedicated high limit aquastat to break power to the burner

York S1-3030-3791 24V Lockout Relay

or the system short cycling

Browning A69 Belt 321702-401 Built for use with BThe Browning A69 Belt is a heavy duty classical V belt engineered for precise power transmission in HVACR and industrial drive systems. Featuring a wrapped construction, this A section belt is designed with a 1 2 inch top width and a 71. 2 inch outside diameter to ensure a secure fit in standard A section V belt sheaves. The single fabric jacket provides a smooth, quiet operation that is more tolerant of slight misalignment and slippage than raw edge