Swimables SW-26-731 Compression Ring | Pentair Purex 2000 | 070731Z

The Swimables SW-26-731 Compression Ring is a durable replacement part engineered for Pentair Purex SM and SMBW 2000 Series D.E. backwash valves. Matching OEM part number 070731Z, it restores the sealing integrity of the valve assembly, preventing leaks and maintaining system efficiency. Precision-molded from high-strength, chemical-resistant materials, this ring endures the stress of repeated valve cycles and exposure to chlorine and other pool chemicals. Installing this replacement ensures dependable valve performance and helps extend the lifespan of your filtration system.

• OEM-Exact Valve Compatibility: Designed as a direct replacement for Pentair Purex SM and SMBW 2000 Series D.E. valves, the SW-26-731 matches the dimensions and function of the original 070731Z part. This ensures seamless installation and consistent reliability.

• Leak-Resistant Seal Design: Provides a uniform compression fit that prevents water bypass during valve operation. By maintaining a leak-free seal, it supports consistent pressure and filtration performance.

• Robust, Chemical-Safe Material: Constructed from high-strength plastic engineered to resist chlorine, saltwater, and pool chemicals. This rugged material ensures the ring maintains shape and sealing ability under demanding conditions.

• Simple, Drop-In Replacement: Designed for easy installation, the compression ring can be swapped out quickly during routine maintenance. This reduces downtime while keeping the system operating efficiently.

• Critical for Valve Performance: As the key sealing component in the backwash valve, the ring prevents leaks and equipment damage. Reliable sealing protects the filtration system and helps ensure clean, balanced water.

The Swimables SW-26-731 Compression Ring is a direct replacement for Pentair Purex SM & SMBW 2000 Series valve assemblies. Below you’ll find installation notes, troubleshooting help, and guidance on checking stock and pricing locally.

Installing the SW-26-731 Ring Locally

This durable compression ring restores a leak-free seal in the Purex backwash valve.

How do I install the Swimables SW-26-731 compression ring into my SMBW valve?

Does the SW-26-731 work with Pentair Purex 2000 valves near me?

Should I lubricate the O-ring surface before adding the SW-26-731?

Can I check local price and stock for the SW-26-731 before pickup?

Common Seal Failures in Backwash Valves

Compression rings can deform over time, causing leaks or reduced valve efficiency.

Why is water bypassing inside my SM Series filter valve even with SW-26-731?

Could high chlorine levels reduce the lifespan of the SW-26-731 ring?

How do I check that the SW-26-731 is seated flush in the valve body?

Is the SW-26-731 available at local pool shops near me?

Choosing the Right Pentair-Compatible Ring Locally

Confirming the right part number avoids downtime and wasted trips.

Is the Swimables SW-26-731 equivalent to OEM Pentair 070731Z?

How do I confirm my local supplier carries the genuine SW-26-731?

Should I replace other valve seals when installing the SW-26-731 ring?

Can I compare the SW-26-731 with other Pentair-compatible rings at nearby stores?