15 Gal Sump Pump Basin with Lid, Fits Pumps Up to 10" Base Diameter

About this item

• [15-GALLON CAPACITY & PUMP COMPATIBILITY]: Designed for larger sump pump installations, this 15-gallon basin fits submersible sump pumps with base diameters up to 10". The 12" internal bottom diameter provides extra clearance for vertical float switches, helping prevent interference with basin walls and supporting reliable pump operation.
• [16.9" TAPERED DESIGN & SPACE-EFFICIENT INSTALLATION]: Measuring 16.9" H with an 18.5" top diameter and 15.7" bottom diameter, this 15-gallon basin offers generous capacity with a tapered shape for easier placement. The internal usable width is approximately 12.2" (31cm) at the narrowest point between the pump positioning tabs, making it ideal for crawl spaces, basements, and compact sump installations.
• [HIGH-EFFICIENCY PERFORATED DRAINAGE]: Engineered with 48 pre-drilled 8mm drainage holes, this perforated basin allows groundwater to enter from multiple directions for efficient water collection. It helps reduce groundwater buildup and supports reliable sump pump drainage in basements, crawl spaces, and other drainage applications.
• [CRUCIAL FITMENT CHECK]: The dual 1.77" (45mm) ports are designed for standard 1.25" PVC pipes (Outer Diameter: 1.66"). Please note: These ports are NOT compatible with 1.5" PVC pipes (Outer Diameter: 1.9"). Measure your discharge pipe and power cord sizes before purchase to ensure proper installation.
• [HEAVY-DUTY & CORROSION-RESISTANT]: Made from high-density, industrial-grade polypropylene (PP), this basin is built to withstand underground pressure and harsh soil conditions. The reinforced structure helps resist impact, deformation, and corrosion for long-lasting drainage system performance.

Product specifications