960126 | BLOCKED VENT SWITCH ASSY 220F | Velocity Boiler Works (Crown) Part Number_7746900499 The Robertshaw 700-456 is a

The Robertshaw 700-456 is a reliable and efficient gas valve that is perfect for a variety of applications

this Jergens WING NUT W/STUD is an indispensable tool

you can maintain the optimal performance and lifespan of your valves

ensuring seamless communication and control

960126 | BLOCKED VENT SWITCH ASSY 220F | Velocity Boiler Works (Crown) Part Number_7746900499 The Robertshaw 700-456 is aBLOCKED VENT SWITCH ASSY 220F: NCO 960126 Velocity Boiler Works (Crown)This Blocked Vent Switch Assembly from Velocity Boiler Works is designed to automatically shut off the boiler in the event of a blocked vent. The switch is a 220F automatic reset switch that mounts directly to the boiler. It is designed to protect the boiler from overheating and potential damage. Shop now at our HVAC supply store to get free shipping and competitive pricing!