HK02SB029 | 44-27# Low Pressure Switch | Carrier Flow Rate_0 to 21GPM **DRIVE GEAR FOR 70-0501/A** This

**DRIVE GEAR FOR 70-0501/A** This drive gear is specifically designed for use with the Bray Commercial 70-0501/A

**NCO-550R Hydrolevel 120v LWCO with Test & Light

reducing the risk of vibrations or misalignment that can lead to premature failure

prevents belt slippage

28" OD Sheave from Browning today and experience the best prices

HK02SB029 | 44-27# Low Pressure Switch | Carrier Flow Rate_0 to 21GPM **DRIVE GEAR FOR 70-0501/A** This**HK02SB029 Low Pressure Switch** Carrier's HK02SB029 Low Pressure Switch is a vital component for maintaining optimal performance in HVAC systems. It serves as a safety device, monitoring refrigerant pressure levels and triggering an automatic cut off in case of abnormally low pressure, preventing potential damage to the compressor. **Key Features:** * Range: 20 50 psig (1. 4 3. 5 bar) * Differential: 3 12 psig (0. 2 0. 8 bar) * Electrical Rating: