PermaGuard Solid Vinyl Rectangular Safety Pool Cover 20 x 40 Feet, 4 x 8 Center Step With Drain horsepower_2 1/2 HP This o-ring may also substitute

This o-ring may also substitute for SwimQuip 355051273

pipe tolerances can be compensated to a large extent

This is a Pentair 3/4 inch Service Union

The top for this tank is sold separately

This is a PVC Reducing Tee Fitting with two slip (socket) fitting connections and one FIPT (female) connection that measure 2 x 2 x 1-1/2 Inch

PermaGuard Solid Vinyl Rectangular Safety Pool Cover 20 x 40 Feet, 4 x 8 Center Step With Drain horsepower_2 1/2 HP This o-ring may also substituteThis Meyco pool safety cover is designed to fit a Rectangular 20 x 40 Foot Pool with 4 x 8 Center Step. The actual cover will arrive larger to give you enough overlap around the entire pool for proper installation and use. Meyco's PermaGuard Solid Safety Covers feature an ultra strong and ultra light vinyl material; almost 1 3 lighter than other vinyl materials. The PermaGuard material is designed to form a more effective barrier to prevent surface