Grundfos 96455086 Shaft Seal Kit R-448A ASME Certified: National Board capacity

ASME Certified: National Board capacity certified to ASME Section IV standards

Dual-Function Logic: Manages both the high-limit safety cut-out and the circulator pump relay from a single control point

High Compatibility: Direct-mount capability for Bray industrial actuators

Fail-Safe Operation: The normally open configuration ensures maximum flow during a loss of terminal air pressure

simplifying the installation process and reducing diagnostic time

Grundfos 96455086 Shaft Seal Kit R-448A ASME Certified: National Board capacityThe Grundfos 96455086 Shaft Seal Kit is a professional grade cartridge seal assembly specifically precision engineered for the Grundfos CR, CRI, and CRN pump series, covering sizes 1s, 1, 3, and 5. Labeled as an HQQE type seal, this kit features silicon carbide (SiC) primary and secondary seal faces, paired with high performance EPDM elastomers. This material configuration is the industry standard for handling aqueous solutions and treated water