Liquid Propane Pilot Assembly – HHT 4021-737

Liquid Propane Pilot Assembly – HHT 4021-737 | LP Gas | Millivolt Ignition | OEM Replacement for Heatilator, Heat-N-Glo, Quadra-FireEnsure safe and consistent ignition in your gas fireplace with the HHT 4021-737 Pilot Assembly. This OEM liquid propane (LP) pilot assembly is compatible with various Heatilator, Heat-N-Glo, and Quadra-Fire models using millivolt ignition systems.Natural Gas version is part number 446-510AKey Features:Complete Pilot Assembly – Includes thermocouple, thermopile, electrode, and pilot tubingLP Gas Compatible – Calibrated for use with liquid propane fireplaces and insertsMillivolt System Ready – Designed for standing pilot ignition systemsOEM-Quality Construction – Built to original specifications for reliable performanceDirect Replacement – Replaces previous part 485-511ASpecifications:Part Number: 4021-737Fuel Type: Liquid Propane (LP)Ignition Type: Millivolt Standing PilotIncluded Components: Pilot tubing, thermocouple, thermopile, electrodeUPC: 652174752607Manufacturer: Hearth & Home Technologies (HHT)Compatibility: Heatilator, Heat-N-Glo, and Quadra-Fire gas fireplaces and stovesAlways confirm compatibility with your unit’s model and owner’s manual before ordering.Why Choose the 4021-737 Pilot Assembly?Whether you’re replacing a worn component or addressing ignition issues, this OEM HHT pilot assembly is your go-to solution for LP-fueled fireplaces. With a simple plug-and-play fit and durable build, you’ll restore your fireplace to safe, efficient operation in minutes.Can be installed on:PART NUMBERDESCRIPTION6000BEBUILDER BOX6000BELPDV LP GAS FIREPLACE6000CAMP6000 TR DV NG FIREPLACE6000CAMPLP6000 TR DV LP FIREPLACE6000SEB6000 NG SELECT6000SEB-DSI6000 NG SELECT DSI6000SEBLP6000 LP SELECT6000SEBLP-DSI6000 LP SELECT DSI6000TR-OAKNG 6000 TOP/REAR VENT6000TRB6000 TOP/REAR DIRECT VENT6000TRB-DSI6000 TOP/REAR VENT DSI6000TRBLP6000 TOP/REAR VENT LP B6000TRBLP-DSI6000 TOP/REAR VENT LP DSI6000TRING 6000 TOP/REAR VENT6000TRI-SPDIRECT VENT FIREPLACE6000TRILPLP 6000 TOP/REAR VENT6000TRILP-SPDIRECT VENT FIREPLACE6000TRLP-OAKLP 6000 TOP/REAR VENT6000TRXING 6000TR Intensity6000TRXILPLP 6000TR Intensity