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When you spec or stock these fiberglass sumps for your pool project, you gain flexibility at installation time because they are compatible with most brands of grates. A.S.A. sumps are NSF certified to ASME A112.19.8a 2008 Standards, as an alternative to a field built sump. VGB grate and cover manufacturers strongly recommend this standard for drains using their grates.
Installations are fast and easy! We fabricate our fiberglass sumps with a smooth gelcoat interior and a Sump Securing Clipsstrong resin and fiberglass exterior. "Quick mount" hardware clips and sealant are included in the box. Our sumps also feature an integrated 2"" f.p.t. x f.p.t. fitting for hydro relief valve and pebble pipe. An optional waterstop flange is also available.
