Ensure smooth, backflow-free water circulation in your spa or hot tub with the Swimables SW-32-339 check valve in white. This valve incorporates a 1.5-inch male pipe thread (MPT) connection that pairs with conventional spa plumbing for a firm, leak-resistant fit. At the heart of the design, a 316 stainless steel spring and pin drive a responsive internal gate that snaps closed whenever water pressure reverses, shielding pumps, heaters, and other sensitive components from potential damage. The valve housing is crafted from premium, chemical-resistant material capable of enduring the elevated temperatures and aggressive sanitizer levels found in spa water. Thanks to its straightforward threaded interface, getting this valve installed and operational requires nothing more than a wrench and a few minutes of your time.

Key Benefits

• Automatic Reverse-Flow Protection: Internal gate seals immediately when pressure reverses, keeping water on its intended path.
• 1.5-Inch MPT Threaded Interface: Connects to standard spa fittings for a solid, drip-free installation.
• 316 Stainless Steel Spring & Pin: Corrosion-resistant internals deliver unwavering reliability across countless operating cycles.
• High-Grade Chemical Resistance: Engineered to perform in hot, sanitized water without warping, softening, or discoloring.
• Effortless Installation: Thread-in mounting means you can complete the job quickly with common hand tools.

Specifications

• Brand: Swimables
• Part Number: SW-32-339

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