Part # 4040-17
Manufacturer Code G-113
Dimensions 10-1/2" x 8-1/2"
Alternate Part #'s 2511923, 51-150-1574, 850016, AMP2511261, G-113, G113, HAY2511923, HAYSPX1084B, SP-1084-B, SP1084B, SPG-601-1003, SPX1084B, SPX1084BPAK2
Gasket, 12 Hole Face Plate - SPX-1084-B
What is it made out of (material) is it a styrofoam , silicone ,
Does the 12 hole Gasket go on the inside or out side of my new liner? If Inside, do I need a gasket for the outside of the liner also?
Hello Charles - The skimmer requires two gaskets. One is placed on the inside of the liner and one is placed on the outside of the pool wall.