Graphite yard · Chrome-edged edits · Free shipping over $80
Graphite yard · Tri-bay frame
Chrome bay Minimal four

Lochinvar & A.O. Smith 100109877 Pressure Switch 321042-401 Adjusting the WC pressure to

SKU 80590954979
USD77.92 USD115.92
4.9

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Shipping Estimate
USA
  • USA
  • CAN

Ships within 48 hours · Estimated delivery Sep 11 - Sep 16

Yard ledger

Chrome-bevel sheet on grid paper — specs and return notes filed under the bay.

Spec sheet
Description

Adjusting the WC pressure to the manufacturer's specified LP setting is mandatory for safe operation

this forged brass body ensures a leak-proof installation when integrated into fan coil units

What is the amperage rating for this electrical part

The CSA205-16 Bearing is an IDC Select 1" cylindrical insert ball bearing engineered for technicians requiring a reliable

Lochinvar & A.O. Smith 100109877 Pressure Switch 321042-401 Adjusting the WC pressure toThe Lochinvar & A. O. Smith 100109877 Pressure Switch is a critical safety component designed for high efficiency commercial boilers and water heaters. This SPST pressure switch (Single Pole Single Throw) is engineered to monitor low gas pressure conditions, typically calibrated at a 5. 2" WC set point to ensure the system operates within safe manifold parameters. As an authentic OEM replacement part, it provides a direct fit for models including the

Exchange/Return Notes
  • We offer a 30-day return/exchange service after receiving.
  • Final sale items are not eligible for returns or exchanges.
  • To process your return/exchange, please contact us at [email protected]
  • Please click here for more details>>> Return & Exchange Policy

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