Hayward SPX0023Z12 Gasket Replacement for Select Hayward Fittings, Set of 2,Black Sockets-Sets NIOSH approved for negative pressure

NIOSH approved for negative pressure air purifying and supplied air dual airline applications

3M Impact Resistant Structural Adhesive

and Posi Clear PCX-175Filtration area:175 sq ftInside diameter:4 inchesOuter diameter:9 inchesRecommended pool size:1

14-gauge stainless steel construction with 4 heavy-duty 15

shatter-reinforced material

Hayward SPX0023Z12 Gasket Replacement for Select Hayward Fittings, Set of 2,Black Sockets-Sets NIOSH approved for negative pressureHayward SPX0023Z12 Gasket Replacement for Select Hayward Fittings, Set of 2,Black Gasket replacement Fits hayward fitting models sp1023, sp1023g, sp1024, sp1025 Weighs 5. 2 pound SPX0023Z12 Gasket Replacement for Select Hayward Fittings, Set of 2