SKU: 29682136858
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Ships within 48 hours · Estimated delivery Sep 13 - Sep 18
factory-set at 3
the stainless steel paddles can be field-trimmed to the appropriate length
safeguarding sensitive HVAC control systems and actuators
when performing maintenance
The internal assembly utilizes brass trim and a 3/8-inch threaded stem configured for push-down-to-close action
Lochinvar & A.O. Smith 100111317 Pressure Switch 322838-753 factory-set at 3The Lochinvar & A. O. Smith 100111317 Pressure Switch is a critical OEM safety component engineered for precise airflow verification in high efficiency water heaters and boilers. This normally open air pressure switch is calibrated to a fixed set point of 0. 20" WC (Water Column), ensuring the combustion blower is generating sufficient negative pressure before the ignition sequence initiates. As a genuine 100111317 replacement part, it provides the
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