the 100110736 prevents hazardous operation by opening the electrical circuit if the static pressure exceeds or falls below the factory-defined setpoint

the 20130002 model streamlines field assembly by offering a perfectly aligned Tee Machined Flange interface

Rigorously tested to meet original manufacturer specifications

ensuring the coil is fully utilized

Its versatile sensing element and standard screw-clamp terminals make it a reliable field-selectable choice for modern commercial digital control networks

Velocity Boiler Works (Crown) 961122 Rollout Switch R-134A the 100110736 prevents hazardous operationThe Velocity Boiler Works (Crown) 961122 Rollout Switch is a critical safety component designed for precise high temperature monitoring in gas fired boiler systems. This OEM replacement part is engineered to interrupt the burner circuit if flame rollout or excessive heat is detected near the burner vestibule, tripped at a fixed setpoint of 240C (464F). As a primary boiler safety limit switch, the 961122 ensures system integrity by mitigating risks