➤【The 4021-737 Pilot Assembly Dimension】--- Thermopile is 36 inch, pilot tube, thermocouple, and ignitor wire are about 24 inch long. 【Replacement Part Number】HHT Part # 4021-737, Replaces Old Part Number 485-511A. ★ Use for Propane Gas only.
➤【High-quality】--- The heatilator & heat-n-glo propane gas pilot assembly 4021-737 is made of high-quality material to ensure long-lasting use. We are professional distributor of replacement parts for pilot assembly, and offer 1- year warranty.
➤【Improved Ignition】--- The Heatilator & Heat-N-Glo propane gas pilot assembly 4021-737 utilizes advanced technology to provide a consistent and reliable ignition, ensuring hassle-free operation every time.
