while the side ports are standard 1/4" SAE flare

114 DIA rod provides high sensitivity for accurate flame rectification measurements (microamps)

you know that a reliable ignition sequence is the backbone of any high-efficiency system

Automatic Reset Functionality: Automatically closes the circuit once temperatures drop back into the safe operating range (190°F)

the 41-311 is a complete service kit that includes the silicon carbide element

Danfoss 013G-8564 Operator Refrigerant while the side ports areThe Danfoss 013G 8564 (RA 2000 series) is a high performance thermostatic radiator valve operator designed for precise hydronic temperature control in demanding commercial and residential systems. This RA2066 operator features a built in dial and a remote sensor with a 6. 5 foot capillary tube, making it the standard solution for applications where the valve body is obstructed by curtains, cabinetry, or enclosures. Engineered with a specialized vapor