The A.S.A. FBS-50-809-3 Field Built Sump is a 9" x 9" x 12" sump assembly designed for compatible commercial pool, aquatic, and water circulation applications. This unit features a 3" side outlet for integration into approved drainage and suction system layouts.

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Key Features

• 9" x 9" x 12" field built sump designed for commercial pool and aquatic drainage applications

• Includes 3" side outlet for compatible plumbing and circulation system connections

• Engineered for use in approved suction outlet and drainage system installations

• Suitable for commercial pools, aquatic centers, waterparks, and large residential pool projects where specified

• Supports water collection and controlled hydraulic flow through compatible sump configurations

• Used during new construction, renovation, or replacement of existing sump assemblies

• Designed for compatibility with approved drain covers, grates, and aquatic safety system layouts

• Professional installation is required to verify hydraulic requirements, flow ratings, outlet configuration, and code compliance

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Product Overview

The A.S.A. FBS-50-809-3 9" x 9" x 12" Field Built Sump with 3" Side Outlet is engineered for aquatic systems requiring a sump structure for compatible drainage and suction applications. The integrated 3" side outlet supports connection into approved plumbing systems while maintaining controlled water movement within the sump assembly.

This sump should be selected based on pool design, hydraulic calculations, outlet sizing, drain cover compatibility, and applicable aquatic safety standards. Proper installation, anchoring, sealing, flow verification, and routine inspection are important for safe operation and long-term system reliability.