Hayward 1-1/2" S Return Wall Fitting [Dk Gray] is a replacement fitting or tubing component used in compatible pool and spa plumbing connections. Fittings help direct flow, connect equipment, finish wall returns, or complete serviceable plumbing joints, and an incorrect size or thread style can create leaks or restrict water movement. This Hayward Pool Products item should be compared to the existing part for color, connection type, pipe size, thread style, slip or spigot configuration, and application. Use part number SP1022SDGR as the primary confirmation point, especially when replacing older pool fittings where small dimensional differences can affect installation. Replacement plumbing fitting for compatible pool or spa applications Helps restore water direction, connection integrity, or finished wall detail Match size, thread, color, and connection style before ordering Useful when original fittings are cracked, faded, leaking, or missing Confirm application and part number before installation