Description
The Swimables SW-32-341 check valve in light gray delivers trustworthy one-way flow regulation for spa and hot tub plumbing circuits. Its 1.5-inch male pipe thread (MPT) end connects directly to industry-standard fittings, creating a solid, drip-free junction. Within the valve body, a 316 stainless steel pin and spring power a responsive gate mechanism that seals shut the instant water attempts to travel backward through the line. The housing itself is molded from chemical-resistant material engineered to endure prolonged contact with heated, sanitizer-laden water without softening or cracking. Installation takes only minutes—simply apply thread sealant, hand-tighten, and snug with a wrench for a secure connection that keeps your spa’s circulation running exactly as intended.
