The Hayward GLX-CELL-UNION is the OEM replacement 2-inch slip union assembly for AquaRite salt chlorination systems, providing the threaded connection point between the T-CELL salt cell and the pool's return plumbing. This union assembly allows the salt cell to be removed from the plumbing line for inspection, cleaning, or replacement without cutting pipe. The buttress thread engagement provides a secure, leak-resistant seal for standard pool plumbing. Specifications Hayward Part Number GLX-CELL-UNION Connection Size 2-inch slip Thread Type Buttress thread Quantity Included 1 nut, 1 tailpiece, 1 O-ring UPC 761418005901 Poolaroo Pro Tip When reassembling the union, hand-tighten only — the buttress thread design provides a positive seal without tools. Inspect the included O-ring for nicks or deformation before reinstalling the cell; a damaged O-ring is the most common cause of union joint weeping after a cell service.
