This cover is not A112 approved and is not allowed. They must be replaced with an A112 approved cover by the same manufacturer or an A112 approved universal cover. This cover has 2 screw holes on top, a slightly domed shape and round holes around the sides There is an APP logo on the top center
American Products Anti Vortex 8610590
Manufacturer: Pac Fab
Maximum Flow at 1.5 FPS Unknown
This
cover is UL listed at 80 GPM, Pentair Sources indicate that it is ANSI/ASME A112
approved.
Hayward SP1048 Anti Vortex
Manufacturer: Hayward
Maximum Flow at 1.5 FPS Haywood
sources indicate cover is acceptable to the A112.19.8M standard.
This cover has 2 screw holes on top, a
domed shape and rectangular holes around the sides There is an "H" (Hayward) logo on the top center
