Velocity Boiler Works (Crown) 13-142 Nozzle 320720-756 Improved Reliability: Scroll technology minimizes

Improved Reliability: Scroll technology minimizes internal suction and discharge valves

Durable Construction: Built to withstand high-cycle commercial operation and temperature fluctuations within the HVAC cabinet

Industrial Durability: Solid-state internal components ensure longevity in high-cycle waste treatment and pump control applications

While it may look like other HVAC pressure switches

Engineered to strict factory specifications

Velocity Boiler Works (Crown) 13-142 Nozzle 320720-756 Improved Reliability: Scroll technology minimizesThe Velocity Boiler Works (Crown) 13 142 Nozzle is a high precision Delavan 0. 75 80A oil burner nozzle designed for service professionals requiring exact fuel atomization in residential and light commercial oil burning appliances. This Type A hollow cone nozzle delivers a flow rate of 0. 75 GPH at 100 PSI with an 80 degree spray angle, making it ideal for flame retention burners and combustion chambers where a stable, low noise flame is required.