FDXLBOP1930 FD Propane Gas Burner Orifice Replacement Kit for H-Series Pool Heater

Fd propane gas burner orifice kit Fits universal h-series low nox pool heater models h150fdn, h150fdp, h200fdn, h200fdp, h250fdn, h250fdp Also fits universal h-series low nox pool heater models h300fdn, h300fdp, h350fdn, h350fdp, h400fdn, h400fdp Weight 5.2 pounds