190030 Filter Drain Plug Cap Replacement Assembly with O-Ring, Compatible with Pentair FNS Plus, Clean & Clear Plus, and Quad D.E. Filters - Filter Drain Plug Cap Replacement Part

["Exact Fit Replacement – This filter drain plug is compatible with Pentair Clean & Clear Plus filters (CCP240, CCP320, CCP420, CCP520), Quad DE filters (Quad 60, 80, 100), and FNS Plus filters (FNSP24, 36, 48, 60). Direct replacement for Pentair 190030 / 190030Z drain plug.","Durable Material – Made from heavy-duty plastic, this pool filter drain plug resists wear from regular pool use. Designed to reduce common issues such as thread stress or cracking from hand tightening over time.","Tool-Free Installation – The vertical ribbed design allows you to turn this drain plug filter by hand. No wrenches needed, which helps avoid damage to the filter housing from excessive force.","Complete Set with O-Ring – Includes one drain plug cap assembly and a matching O-ring. The filter drain plug and seal work together to provide a reliable closure, helping prevent leaks and supporting steady filter pressure.","Protects Pool Equipment – A secure seal from this pool filter drain plug minimizes water loss around the drain port. It also helps protect metal components like copper heat exchangers, supporting stable pool water circulation."]