Koatukys GMX600F O-263 O-Ring Replacement Fits for Hayward Pro Series Sand Filter S140T S144T S164T S166T S180T S210T S220T S244T Series Filters (2/Pack)

Overview

Refresh your Hayward Pro Series sand filtration with the Koatukys GMX600F O-263 O-Ring Replacement. This practical 2-pack is crafted to fit a wide range of Hayward Pro Series filters, delivering a dependable seal that supports smooth operation and consistent water clarity. While a single swap won’t guarantee any outcome, choosing a fresh O-ring can help maintain the integrity of the seal and the overall filtration process.

What you get

• Two GMX600F O-rings replacement for Hayward Pro Series sand filters
• Precise dimensions designed for a tight, reliable seal (OD 7-1/8", ID 6-3/4", thickness 3/16")

Compatibility & fit

• Compatible with Hayward Pro Series sand filter models such as S140T, S144T, S164T, S166T, S180T, S210T, S220T, and S244T
• Also suitable for various valve configurations, including the SP071620T multiport valve

Material & durability

• Made from high-quality rubber that remains flexible, offering anti-leakage properties and a long service life
• Designed to hold up under typical pool filtration cycles with a focus on reliable sealing

Why consider this O-ring

• Stops leaks around the filter housing, helping to maintain pressure and reduce maintenance surprises
• May prevent air intrusion and loss of water pressure, supporting steady filtration
• May contribute to clearer pool water by supporting consistent filtration over time

Real-world use often involves routine pool maintenance windows where replacing worn O-rings is a practical step. The GMX600F’s standard dimensions help it slot into many Hayward Pro Series assemblies, potentially resulting in a calmer operation and fewer random drips. For installation, remove the old ring, clean the groove, and seat the new O-ring evenly. If using lubricants, choose ones compatible with rubber O-rings and your system’s guidelines.