• Manufacturer: Pentair 

• Type: Replacement Nut 

• Specifications: 3/8" length x 1/4" height x 3/8" width 


The Pentair 98211400 Stainless Steel Serrated Hex Nut is designed for the Pentair Star Polymeric aboveground, FNS, and Star pool and spa D.E. filters, Meteor aboveground pool and spa sand filters, 2-inch HiFlow, and 1 1/2-inch side-mount and top-mount clamp-on multiport valves.