16433 Pilot Supply Tube for Liquid Propane Infrared Heaters

16433 is a pilot supply tube that services 4000 and 8000 series liquid propane infrared heaters from Mr. Heater.  This propane pilot fuel tube is not suitable for natural gas heaters and may cause accidental damage to a natural gas heater if installed.

This pilot fuel tube is an OEM replacement part for the Mr. Heater 4000 and 8000 series of infrared propane heaters. The 16433 propane pilot supply tube may also fit select liquid propane gas heaters from HeatStar and DeWalt. Refer to the owner's manual for your propane heater to confirm compatibility.