Check the listing for details. 1PC Universal Pilot Ignitor Assembly For Intermittent Pilot Application Dayton. Condition: New. Listed at 20.14 USD. Features:1.Fits for Dayton, Sterling, Beacon Morris Honeywell, etc brand gas Unit Heaters. Replacement Gas Valve Assembly: J38R04578-001, J38R04578-001RC,4365864A,Q3451U1000,1011483 alternative part number.2.Compatibility:S8600F, S8600H, S8600M, S8610F, S8610H, S8610M, S8610U, S8660D,8660E,S8670D,S8670E,3E366,3E367,3E368,3E406,4E454,4E455,4E456,9E796,QVEF030, QVEF045, QVEF060, QVEF075, QVF030, QVF045, QVF060, QVF075,3E366, 3E367, 3E368, 3E406, 4E454, 4E455, 4E456, 9E796 Intermittent Pilot System.3.Size:Inlet 1/4 inch compression fitting,B" type mounting bracket, "F" Tip, 0.18 mm orifice natural gas nozzle, Pilot Assembly Right Hand,250°C White High Temperature Wire, 32.5 inch long 20 AWG.4.Material:Made of high-quality materials, sturdy an.