Protect your spa's plumbing from unwanted reverse flow with the Swimables SW-32-343 check valve in tan. Featuring a 1.5-inch male pipe thread (MPT) connection, this valve screws into standard spa pipe fittings to establish a tight, dependable seal. The internal gate is driven by a 316 stainless steel pin and spring assembly that responds to changes in water pressure with split-second accuracy, closing off the line before backflow can reach your pump or heater. Constructed from robust, chemically stable material, the valve body holds up against the heat, moisture, and sanitizer concentrations common in spa plumbing. Its uncomplicated thread-in design means any pool or spa owner can handle the installation without calling in a technician.

Key Benefits

• Split-Second Backflow Prevention: Spring-driven gate seals instantly to keep water moving in the proper direction at all times.
• 1.5-Inch MPT Connection: Threads directly into standard spa plumbing for a watertight, hassle-free joint.
• 316 Stainless Steel Pin & Spring: Corrosion-proof internal components ensure smooth, consistent valve operation year after year.
• Chemically Stable Housing: Withstands ongoing exposure to hot water, sanitizers, and pH-balancing chemicals without deteriorating.
• DIY-Friendly Setup: Simple threaded design allows quick installation with just basic hand tools.

Specifications

• Brand: Swimables
• Part Number: SW-32-343

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