Key Benefits for Contractors Precise Thermal Calibration: Calibrated to a strict 150 degree Fahrenheit trip point to protect the heat exchanger from cracking

This specific door plug button is built to withstand the high-temperature fluctuations characteristic of heavy-duty electric unit heaters

The closed-end acorn design shields exposed threads from moisture and debris

along with NY Microtek3 and various RSA residential units

Specifically designed for Watts Series 3001 and compatible with several other models in the RK-3000 collection

Robertshaw 1980-018 Thermocouple Key Benefits for Contractors PreciseFor contractors needing a reliable universal gas pilot safety solution, the Robertshaw 1980 018 Snap Fit Thermocouple 18" serves as a robust standing pilot ignition component. Designed as a T 46 series replacement, this 18 inch lead wire features a stainless steel outer jacket that prevents heat blistering and ensures a long service life in high heat environments. The Robertshaw 1980 018 utilizes a high grade copper and nickel alloy core for maximum