Restore a Secure, Leak-Free Wall Connection for Your Polaris Cleaner

A worn or cracked wall coupling can cause pressure loss, leaks, and poor cleaner performance. The Polaris G-9 Wall Coupling is a genuine OEM wall fitting designed to restore a tight, reliable connection between your pool wall and the feed hose on compatible Polaris pressure-side pool cleaners. Replacing this coupling helps ensure consistent water flow, proper cleaner movement, and dependable cleaning results.

This is a common wear item and an essential part of maintaining peak performance in pressure-side cleaning systems.

Genuine Polaris OEM Fit and Durability

Manufactured by Polaris to factory specifications, the G-9 wall coupling delivers the correct thread depth, seal engagement, and material strength required for long-term use. OEM construction ensures compatibility with Polaris wall fittings and feed hoses, preventing leaks and premature wear that can occur with non-genuine alternatives.

Built to withstand constant pressure and chemical exposure, this coupling is designed for dependable, season-after-season performance.

Why the Wall Coupling Matters

The wall coupling is the connection point that delivers pressurized water from the booster system to the cleaner.

Why it matters:

• Maintains proper water pressure to the cleaner

• Prevents leaks at the pool wall connection

• Ensures stable hose attachment and alignment

• Supports consistent, efficient cleaner operation

Compatible with Popular Polaris Pressure-Side Cleaners

The Polaris G-9 Wall Coupling is commonly used with:

• Polaris 180

• Polaris 280

• Polaris 380

• Polaris TR28P

Always verify your specific cleaner model and wall fitting configuration before ordering to ensure compatibility.

Designed for Easy Replacement and Reliable Sealing

The G-9 wall coupling installs directly into the pool wall fitting and connects securely to the cleaner feed hose. When replacing the coupling, it’s recommended to inspect related O-rings and seals to ensure a complete, leak-free repair.

Routine replacement of worn wall fittings helps prevent pressure loss that can reduce cleaner coverage and effectiveness.

Installation Notes

Turn off the pool pump and booster pump before servicing. Remove the old wall coupling, inspect the wall fitting threads, and install the new Polaris G-9 coupling securely. Hand-tighten according to Polaris guidelines and verify proper seating before restarting the system. No special tools are required.

Product Specifications

Buy with Confidence from Benchmark Pool Supply

When you purchase the Polaris G-9 Wall Coupling from Benchmark Pool Supply, you’re getting a genuine OEM replacement part trusted by pool service professionals. We stock essential Polaris components to keep pressure-side cleaners running efficiently with minimal downtime.

Our Fresno team is available to help confirm compatibility or recommend related replacement seals and hoses.