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Ships within 48 hours · Estimated delivery Sep 16 - Sep 21
Chrome-bevel sheet on grid paper — specs and return notes filed under the bay.
Replacing an aged or sticking valve with this genuine service part ensures proper ignition sequences and system safety
as well as 4007 and 6077 direct vent series
is engineered to safeguard your boiler against over-temperature conditions
Built with heavy-duty metal construction and a Maximum Operating Pressure (M
Trane SWT3313 Rollout Switch 321042-401 Replacing an aged or stickingProtect your heating equipment with the Trane SWT3313 Rollout Switch, a critical OEM safety component engineered for precise thermal monitoring. As a veteran technician, you know that a tripped flame rollout switch is often the first sign of a cracked heat exchanger, soot buildup, or venting issues. This 190F manual reset furnace safety switch is calibrated to immediately break the 24VAC or 120VAC control circuit when internal temperatures exceed safe