RGNEIN GMX600F O-263 O-Ring Repl. Ideal for Hayward Pro Series Sand Filter, Outside Diameter 7-1/8", Inside Diameter 6-3/4", Thickness 3/16" (2/Pack)
GMX600F O-263 O-Ring
Color: Black
Material: Rubber
Outside diameter: 7-1/8"
Inside Diameter: 6-3/4"
Thickness: 3/16"

Compatible Models:
For Hayward Sand Filter S245T, S190T, GM195, 225, 245 Series
For Hayward Series Sand Filter GM140, 142-6 Series
For Hayward Series Sand Filter GM152, 152HV Series
For Hayward S140T, S144T Pro Series Sand Filter
For Hayward S164T, S166T Pro Series Sand Filter
For Hayward Pro Series Sand Filter S180T, 210T, 220T, 244T
For Hayward Pro Series Sand Filter S210S, 220S, 244S, 310S
For Hayward Pro Series Sand Filter S310T, S310T2 Series
For Hayward Pro Series Plus Sand Filter S311SX, 311XV, 360SX
For Hayward Sand Filter S245T, S190T, GM195, 225, 245 Series
For Hayward Multiport Valve Model SP071620T

Solve Problems:
Stops leaks around filter housing
Prevents air suction and loss of water pressure
Maintains proper filtration for crystal clear water