The Valterra Clear Swing Check Valve [1-1/2" Slip x 1-1/2" Slip] is a plumbing replacement part used to repair, connect, control, or redirect water flow in a compatible pool, spa, or bath system. Fittings and valves should be selected by pipe size, connection type, pressure rating, body style, and the exact repair application. Replacing a worn valve, plug, adapter, check valve, or fitting can help reduce leaks, improve serviceability, and restore proper flow through the equipment pad or vessel plumbing. Dry-fit and compare to the existing part before final installation, especially where slip, spigot, threaded, union, or specialty dimensions are involved. Key details from the item listing include 1-1/2" Slip x 1-1/2" Slip. Manufacturer or brand reference: Valterra Products. Part number: 200C15K. Designed for compatible Valterra Products equipment or replacement applications Key listing details: 1-1/2" Slip x 1-1/2" Slip Helps manage plumbing connection, repair, direction, or flow-control needs Confirm pipe size, connection type, and installation orientation before use Part number 200C15K should be used as the primary compatibility reference