Simplified Connection: Standard Rotolock fittings with sweat sleeves allow for faster field installation and reliable sealing

Always verify actual line pressures with a manifold gauge set before assuming the pressure switch is faulty

Heavy-Duty Mechanical Build: The durable gas valve body is resistant to thermal fatigue

you ensure consistent airflow and mitigate the risk of heat pump compressor overheating caused by insufficient CFM

Designed for compatible 5-ton HVAC applications

PACO Pump 91909744 Seal Kit 326058-758 Simplified Connection: Standard Rotolock fittingsProfessional grade PACO Pump 91909744 Seal Kit (Old Part Number K102 1) is an essential mechanical seal rebuild kit designed for commercial HVACR pumps and industrial fluid handling systems. This K102 1 sealkit features high durability buna ceramic materials, specifically engineered for Grundfos PACO end suction and in line vertical pumps with a 5 8 inch (. 625") shaft. The combination of a ceramic stationary seat and Buna N elastomers ensures