By Waterway

Waterway 400-5271B Split Nut | For DE Filters | 2.5"

Regular price $12.99
Regular price $19.99 Sale price $12.99
-$7.00
Shipping calculated at checkout.
Brand: Waterway
Availability: Low stock: 4 left
SKU: 400-5271B

CA P65 Warning: Cancer and reproductive harm. www.p65warnings.ca.gov

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  • All Waterway Equipment Products and Replacement Parts

    All Waterway Equipment Products and Replacement Parts

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  • Replacement Parts for Pool Filters

    Replacement Parts for Pool Filters

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OEM Waterway 400-5271B Split Nut is a 2.5-inch replacement nut crafted for Waterway DE filters, used to secure plumbing joints and maintain watertight seals in pool and spa systems. Built from durable PVC, it withstands exposure to pool chemicals and harsh outdoor conditions. Commonly included as a factory part on Waterway DE filters, this nut provides dependable, long-term sealing power. Its user-friendly design makes it quick to install or replace, ensuring your system continues to operate without leaks or disruptions.

Highlights

  • Designed for Waterway Filter Systems: Specifically built to secure 2.5" plumbing joints on DE filters, ensuring compatibility and performance.

  • High-Strength PVC Material: Manufactured from long-lasting plastic formulated to resist cracks, pressure damage, and corrosion.

  • OEM Part for Many Filter Models: A trusted component pre-included with Waterway DE filters, making it an ideal direct replacement.

  • Simplifies Service and Repairs: Allows for fast, hassle-free installation without needing specialized tools or extra fittings.

  • Maintains Tight Seals in Harsh Environments: Supports the filtration system with leak-resistant performance under daily use.

Includes

  • (1) Split Nut

Compatibility

  • Waterway DE Filters

Additional Info

Secure Filter Connections with 400-5271B Nut

400-5271b split nut for waterway 2.5 inch filter line

de filter nut for sealing and plumbing repairs

pool system replacement part for waterway filters

durable pvc split nut for filter union connections

standard filter nut for waterway branded de systems

Repair and Part Replacement Searches

filter union leaking replace nut with 400-5271b

easy fix for cracked waterway filter nut

how to connect 2.5 inch plumbing to de filter

filter housing not sealing use new nut

replacement part for spa filter locknut

Product Fit and Function

designed for use on waterway de filter models

pvc nut with high resistance to chlorine exposure

tool-free installation of split nut on filter body

creates leak-proof seal between filter and pipe

compatible with 2.5 inch plumbing in filter setups

Diagram

Waterway Split Nut For DE Filters | 2.5" | 400-5271B
Description

OEM Waterway 400-5271B Split Nut is a 2.5-inch replacement nut crafted for Waterway DE filters, used to secure plumbing joints and maintain watertight seals in pool and spa systems. Built from durable PVC, it withstands exposure to pool chemicals and harsh outdoor conditions. Commonly included as a factory part on Waterway DE filters, this nut provides dependable, long-term sealing power. Its user-friendly design makes it quick to install or replace, ensuring your system continues to operate without leaks or disruptions.

Highlights
  • Designed for Waterway Filter Systems: Specifically built to secure 2.5" plumbing joints on DE filters, ensuring compatibility and performance.

  • High-Strength PVC Material: Manufactured from long-lasting plastic formulated to resist cracks, pressure damage, and corrosion.

  • OEM Part for Many Filter Models: A trusted component pre-included with Waterway DE filters, making it an ideal direct replacement.

  • Simplifies Service and Repairs: Allows for fast, hassle-free installation without needing specialized tools or extra fittings.

  • Maintains Tight Seals in Harsh Environments: Supports the filtration system with leak-resistant performance under daily use.

Includes
  • (1) Split Nut
Compatibility
  • Waterway DE Filters
Additional Info

Secure Filter Connections with 400-5271B Nut

400-5271b split nut for waterway 2.5 inch filter line

de filter nut for sealing and plumbing repairs

pool system replacement part for waterway filters

durable pvc split nut for filter union connections

standard filter nut for waterway branded de systems

Repair and Part Replacement Searches

filter union leaking replace nut with 400-5271b

easy fix for cracked waterway filter nut

how to connect 2.5 inch plumbing to de filter

filter housing not sealing use new nut

replacement part for spa filter locknut

Product Fit and Function

designed for use on waterway de filter models

pvc nut with high resistance to chlorine exposure

tool-free installation of split nut on filter body

creates leak-proof seal between filter and pipe

compatible with 2.5 inch plumbing in filter setups

Diagram
Waterway Split Nut For DE Filters | 2.5" | 400-5271B
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