Pentair VGBA Main Drain Sump, 8", 2" Side x 1-1/2" Bottom, White | 500110 Horizon Ventures Serves as a direct replacement

Serves as a direct replacement in setups where air buttons are essential for operation

Shut off the pump and relieve tank pressure before opening the filter

which is vital for long-term reliability in pool circulation

This mobile unit brings quick

Installed during automation expansion projects

Pentair VGBA Main Drain Sump, 8", 2" Side x 1-1/2" Bottom, White | 500110 Horizon Ventures Serves as a direct replacementWhat This Part Is Used For Pentair 500110 VGBA Main Drain Sump 8in, 2in Side x 1. 5in Bottom, White is a main drain sump body with both side and bottom plumbing ports. It is used in compatible pool floor drain systems. Why This Part Matters Dual port configurations provide flexible plumbing options. A secure sump supports proper drain cover attachment and compliant installation. Replacing damaged sumps restores dependable structural support. Key