L.B. White CP400 Air Proving Switch With Motor Mount Bracket, 57407 Zama &CH26S with heavy duty dual

&CH26S with heavy duty dual element filters

Dixon 539119836

Trim-A-Lawn13051

47257 Tomahawk VII

C105551068 CCIL

L.B. White CP400 Air Proving Switch With Motor Mount Bracket, 57407 Zama &CH26S with heavy duty dualL. B. White CP400 Air Proving Switch With Motor Mount Bracket, 57407 The L. B. White CP400 Air Proving Switch With Motor Mount Bracket, 574075 is a replacement air proving switch with motor mounting bracket for L. B. White CP400 construction heaters. NOTE: L. B. White parts can be used on multiple heater models and model years. Always reference your owner's manual to make sure you order the correct part for your heater.