Grundfos 96455086 Shaft Seal Kit R-448A Fail-Safe Operation: The normally open

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

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

Robust Construction: Manufactured from heavy-duty galvanized steel to resist corrosion and structural fatigue under high-heat conditions

Grundfos 96455086 Shaft Seal Kit R-448A Fail-Safe Operation: The normally openThe 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