the 10-210 is engineered to fit both 3/16" and 1/4" tube sizes commonly found in 1820/1830 series assemblies

Pole Configuration: 2-Pole design provides double-break switching for improved safety and load isolation

It interrupts the electrical circuit when a preset temperature threshold is reached

it features a durable housing and high-conductivity terminals to mitigate arcing and heat buildup during frequent cycling

The "/U" designation indicates universal packaging for trade distribution

BASO K15FA-36 Thermocouple the 10-210 is engineered toThe BASO K15FA 36 is a professional grade snap in thermocouple engineered for high reliability performance in standing pilot ignition systems. This heavy duty copper lead measures 36 inches in length, providing ample reach for various burner configurations. Designed for precise voltage output, it operates within an open circuit mV range of 20 to 28 mV, ensuring the electromagnetic coil in the safety shut off valve remains energized during normal