Zodiac - 22mm diameter hole saw - R0797300

Zodiac – 22mm diameter hole saw – R0797300

The Zodiac 22mm diameter hole saw (R0797300) is a genuine OEM spare part designed specifically for use during the installation of Zodiac salt water chlorinator systems. This precision-cutting tool creates a clean, correctly sized 22mm hole in pipework or housing panels, allowing the secure fitting of chlorinator components such as clamps and sensor fittings into Ø63mm pipe runs. As an official Zodiac replacement accessory, it ensures dimensional accuracy that generic alternatives cannot guarantee, protecting the integrity of your chlorination system from the outset.

The hole saw is sized at 22mm in diameter, which corresponds exactly to the installation requirements of Zodiac’s Ei and Ei2 chlorinator series. Using the correct hole saw diameter is critical: an undersized hole can damage fittings during installation, while an oversized hole can lead to leaks and unreliable sensor readings. This part removes the guesswork entirely, as it is supplied and rated by Zodiac as the appropriate tool for their own installation procedures.

Compatibility and technical context

This hole saw is referenced in the Zodiac 2020 product catalogue alongside the locking ring wrench (R0769900), indicating it forms part of the standard installation toolkit for Zodiac chlorinator units. It is confirmed compatible with the following Zodiac salt water chlorinator models:

• Zodiac Ei
• Zodiac Ei2
• Zodiac Ei2 Expert
• Zodiac Gensalt OT

Additionally, it is referenced against product codes WW000249 and WW000095, covering a broad range of Zodiac chlorination equipment. When installing the Ø63 pipe clamp (also identified under R0797300 in some regional catalogues), this hole saw provides the precise aperture required for a leak-free and mechanically sound installation.

Suitability and buying context

This part is intended for pool owners, installers, and service technicians who are fitting or replacing components in a Zodiac salt water chlorination system plumbed with Ø63mm pipework. It is especially relevant during new installations or when retrofitting a Zodiac chlorinator cell clamp into an existing pipe run. If you are setting up a Zodiac Ei, Ei2, or Ei2 Expert chlorinator and need to cut a clean 22mm port into your pipework, this is the manufacturer-specified tool to use. It is not a consumable chemical product and does not require any specific pool size or water chemistry to apply — its use is purely mechanical and installation-focused.