the physical fit between the bulb and the well is critical

clean switching without the environmental hazards associated with older mercury-bulb designs

allowing for a manual reset and providing essential over-current protection without the need for glass fuses

Does this part control the fan independently

Is this fitting suitable for brazing or just soldering

Fenwal 05-129887-036 Ignition Cable the physical fit between theThe Fenwal 05 129887 036 is a 36 inch high voltage ignition cable engineered for robust performance in demanding HVACR environments. Designed to deliver 15KV to 25KV of spark energy from the ignition control to the electrode, this 36 inch ignition wire ensures consistent burner lighting in water heaters and central heating systems. Unlike standard retail leads, this Fenwal replacement part features a professional grade 1 4 inch female quick connect