【Heavy-Duty Buna-N Rubber Construction】Made from durable Buna-N rubber material with excellent flexibility and resistance to wear, tearing, and deformation. Built to handle long-term water filtration use while maintaining dependable sealing performance.
【Perfect Fit for Pentair Pentek Big Blue Housings】Hakolisz 151122 O-Rings are designed as a reliable replacement for Pentair Pentek Big Blue water filter housings, including #10 and #20 models. Also compatible with Ace Hardware 4001756, American Plumber 152032, W10-OR; APEC O-RING-HB; Ametek Kleen-Plus 151122-03; Culligan OR-100, 151122-27, 01019189; HomeMaster #Oring122; Pentair 151122, BB BUNA-N.
【OEM Size for Accurate Installation】Manufactured to OEM dimensions for a precise fit and easy replacement. Approximate size: 5.5" inner diameter, 5.83" outer diameter, and 0.165" thickness. Fits securely inside compatible Big Blue filter housings for dependable operation.
【Stop Leaks & Restore a Tight Seal】Old or worn O-rings can cause annoying leaks and pressure loss. These 151122 replacement seals help create a secure, leak-resistant fit for your water filter housing, helping maintain proper filtration performance and water pressure.
【8 Pack Value for Long-Term Maintenance】Includes 8 replacement 151122 O-rings so you always have extras ready for future maintenance and emergency replacements. A practical solution for homeowners looking to reduce downtime and keep their whole house water filtration system running efficiently.
