Hayward Multi Port 40mm Valve Spider Gasket .
- This is a genuine Hayward Multiport valve part.
- If your pool water is draining out through the back wash waste pipe you should repace the gasket..
- Out Side diameter SP0710XD (five spoke) SPX0710D (Six Spoke) 133mm
- If five spoke remove the one not required SP0710XD (five spoke) SPX0710D (Six Spoke)
In The Box -Hayward 40mm gasket.