Pentair Replacement Plug with O-Ring | 178816 22 Complete Robust Construction: Made from high-quality

Robust Construction: Made from high-quality materials for maximum durability

and UV resistance

Type: Latch for Lock Ring

Balanced internal flow design reduces backpressure

and UV rays

Pentair Replacement Plug with O-Ring | 178816 22 Complete Robust Construction: Made from high-qualityPentair Replacement Plug with O Ring 178816 Replace your Pentair FullFloXF filter drain plug with part 178816. Includes O ring for a secure, leak free seal. Features OEM Replacement: Designed specifically for Pentair FullFloXF 4000, C, and F Series filters. Leak Free Seal: Includes an O ring to ensure a secure and watertight fit. Durable Construction: Built to withstand the demanding conditions of pool maintenance. Easy Maintenance: Facilitates proper