Armstrong Fluid Technology 880202-677K Seal Kit 318973-401 Utilizing this solenoid valve rebuild

Utilizing this solenoid valve rebuild kit reduces downtime and operational costs by extending the service life of existing K211 series hardware without requiring a full valve body replacement

Simplified Commissioning: Adjustable flow settings reduce the time required for system startup and eliminate the need for complex flow calculations

or the compressor failing to engage despite a call for cooling are common indicators that the pressure switch requires testing

The York 025-36315-000 is a manual-reset switch

High Reliability: Designed specifically for York S1-024-24152-700 specifications to maintain OEM performance standards

Armstrong Fluid Technology 880202-677K Seal Kit 318973-401 Utilizing this solenoid valve rebuildThe Armstrong Fluid Technology 880202 677K Seal Kit is a precision engineered mechanical seal replacement designed specifically for the E2 Series circulator pumps. This comprehensive kit ensures a leak free environment by utilizing high grade EPDM gaskets and a durable rotating seal assembly. As an essential HVAC pump repair kit, it addresses common points of failure in hydronic heating and cooling systems, restoring hydraulic integrity and preventing