Replacement High Limit Switch compatible with L.B. White (for all other models)

This Switch compatible with LB White® has a 350° F temperature limit and manual reset. For liquid propane (LP) and natural gas (NG) heaters. LBW #505566

Use With The Folowing Models:

• Model 346 – QC Part #20210 or QC Part #20208
• Model 348 – QC Part #20211 or QC Part #20209
• Model 377 – QC Part #20217 or QC Part #20215
• Model 379 – QC Part #20218 or QC Part #20216
• Models 410, 408, 347, and 345

Use With The Following Guardian™ Heaters

• Model AW250 HSI, QC Part #20188
• Models ASO040, AW075, AW215, AW230, AW325, and 250 PL