Current part number Fall 2015, White Rodgers No. 36J23-203B1 gas valve, Natural Gas SINGLE STAGE OPERATION for all CB models and LTU40-LTU75 models Burner pressure @ 3.5" W.C.
Replacement valve is compatible with heaters mfg'd prior to 2015 and include manifolds,wires, lables, connectors, instructions, etc....
Former part # 30333070, Honeywell model VR8205P-2408 Gas valve- Natural Gas.
For: CB20, CB30, CB40, CB50 , LTU40, LTU50, LTU60 & LTU75 heaters | Natural Gas | SINGLE stage