"PILOT ASSY
The Reznor 17890 Pilot Assembly for the Reznor J9 Series is a two position Displacement Pressure Limiting (DPL) pilot assembly consisting of an orifice body and a safety relief valve. Both have been factory equipped with high temperature seal componets to provide longer life.
Reznor Replacement Part. This product is a replacement part for that of the original manufacturer."
A veritable Swiss Army knife for the collector, this injection molded piece contains parts to service a wide variety of RCA radios. Although obsolete long ago, there will no doubt be a 1940s components from RCA radios tucked away in attics all over the country just begging to be utilized again! Also included are: dial lens and pointer for 11-4000 / 14-5000, a knurled nut and didget shroud with screen cutout. Plus: cloth twist tie labels for chassis mounting! Set includes 7 pieces in clear plastic case."
The J963 control head is a complete replacement main circuit board assembly, which includes the main circuit board, pilot assembly and bezel. The circuit board assembly is specific to the model of thermostat. Each product listed below provides the model number you should use in order to obtain this replacement part.
The Reznor 17890 listed here is also known as the J963HXA-6218Nat. If you have any questions about this product or if you would like to speak to a Product Specialist, please call our hotline at 1-800-732-8678.
Quick Specs
This product is in compliance with applicable laws and is not subject to any warranty or safety requirements.