Browning B57 Belt 319848-301 allowing for secure installation directly

allowing for secure installation directly onto electrical knockouts or within control panels

Secure the bulb to a horizontal section of the suction line at the 4 o'clock or 8 o'clock position to ensure it reads vapor temperature rather than oil or liquid refrigerant at the bottom of the pipe

While they look similar

Tamper-Resistant Design: Factory sealed with a manual lift ring for required periodic testing without compromising the pressure setting

a high-temperature or specialized steam-rated valve body is required

Browning B57 Belt 319848-301 allowing for secure installation directlyThe Browning B57 Belt is a heavy duty Type B Super Gripbelt designed for high torque industrial and HVACR applications. As a classic wrapped V belt, the B57 features a 60 inch outside diameter and a 58. 8 inch pitch length, engineered to provide consistent power transmission in single or multiple drive configurations. Constructed with neoprene wrapped synthetic rubber, this belt offers superior resistance to heat, oil, and environmental contaminants.