Beckett Igniter 7622TW04U Well R-134A Always verify your specific boiler

Always verify your specific boiler series before installation

ensuring accurate hot surface igniter warm-up and gas valve synchronization

This HVAC zone damper is ideal for retrofitting existing ductwork due to its slip-in design

plus a plastic hose barb for venting applications

Beckett Igniter 7622TW04U Well R-134A Always verify your specific boilerThe Beckett 7622TW04U is a professional grade 3 4" NPT brass immersion well designed for high performance temperature sensing in hydronic heating systems. Engineered for durability, this thermowell features a robust brass and copper construction that provides superior structural integrity compared to older polymer models. With an insulation depth of 4 3 4 inches and an insertion depth of 1 5 8 inches, this component ensures precise thermal transfer