8620-212 | REFRIGERANT ALARM RELAY KIT | Bard HVAC Product Type_Fan Reversible a 3-5"wc natural gas pressure

a 3-5"wc natural gas pressure range

Key Features: * 1/2-inch inlet and outlet connections * 5-ton capacity * 30-inch capillary tube * Compatible with R-22 refrigerant * Ideal for use in air conditioning and refrigeration systems Shop our HVAC supply store today for the best prices and fast shipping on all your industrial supply needs

Solder Safety Silver #56 3 Ounce

this IGNITOR ensures reliable ignition of combustible mixtures

8620-212 | REFRIGERANT ALARM RELAY KIT | Bard HVAC Product Type_Fan Reversible a 3-5"wc natural gas pressureREFRIGERANT ALARM RELAY KIT Bard Manufacturing Number: 8620 212 The Bard REFRIGERANT ALARM RELAY KIT is designed to provide a warning when the refrigerant level in a system drops below a predetermined setpoint. It consists of a relay, a pressure switch, and a sensor. The sensor is installed in the refrigerant line and measures the refrigerant pressure. When the pressure drops below the setpoint, the pressure switch closes and activates the relay. The