No Forming!
No Pouring!

A.S.A. products save time and money on projects. Installation is fast and easy.

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We're a family-owned business dedicated to creating superior fiberglass products. We value integrity and honesty. Call us today to see if we can assist you with your aquatics project.

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Typical Installations

Choose heavy duty A.S.A. components for all your Aquatics Projects:

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A.S.A. NSF Certified "Legacy" Fiberglass Sumps

Download our ASA MFG INC SUMP DATASHEET here
Legacy Flange Sump 

A.S.A. Mfg. Inc. heavy duty fiberglass sumps are "shovel ready" solutions for your pool or fountain drain design. Installers save time and money when they eliminate "forming and pouring" with our fiberglass sump designs. Stronger and more reliable than heat-welded PVC, our sumps are fabricated from premium fiberglass and resin for maximum structural strength. Your customers can expect long life and low maintenance  -- no cracking or painting!

When you spec or stock our fiberglass sumps for your pool project, you gain flexibility at installation time because they are compatible with most brands of grates.  A.S.A. Legacy 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.  Download our current sump datasheet for a list of compatible 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. 

Heavy Duty Fiberglass SumpsLegacy Flange Sump

  • Fast installation
  • Rough sand exterior finish
  • Durable smooth gelcoat interior
  • No forming! No pouring!
  • Premium fiberglass & resin for maximum structural strength
  • Non-metallic -- No grounding**
  • 2" f.p.t. x f.p.t. fitting for hydro relief valve and pebble pipe
  • "Quick Mount" hardware and sealant included
  • Custom configurations fabricated
ASA Sump Sizes and SpecificationsNotes:   * See Sump Drawing on Downloadable data sheet for ABCDEF measurements
             **See Listing of VGB Compatible Grates
                1.  ASME A112.19.8a-2008 dimensionally compliant (as an alternative to a
                     field built sump/ 2.3.4 Fig 2)
                2.  Sumps with 10" outlets are soc x soc

VGB Compatible Grates

NSF mark 2014

                                              


Rev 052714

Legacy Flange Diagram