Swimables | SW-32-339 | SW-32-340 | SW-32-341 | SW-32-342 | SW-32-343 | Spa Check Valves (1.5" MPT) – Prevent Backflow in Spa Systems

Swimables Spa Check Valves (SW-32-339 to SW-32-343) with 1.5" MPT connections are designed to prevent backflow in spa systems. Available in white, black, light gray, dark gray, and tan, these durable valves ensure efficient water circulation and system protection.

Key Features

• 1.5" MPT Threaded Connection – Compatible with standard spa plumbing setups for easy installation.

• Spring-Loaded Design – Features a 316 stainless steel spring and pin for reliable one-way flow control.

• Corrosion and Chemical Resistant – Constructed from durable materials to withstand harsh spa environments.

• Unidirectional Flow Protection – Prevents backflow, maintaining consistent water circulation and system efficiency.

• Multiple Color Options – Available in white, black, light gray, dark gray, and tan to match spa aesthetics.

• Easy Installation – Designed for straightforward integration into existing spa systems.

Product Overview

The Swimables Spa Check Valves (SW-32-339 to SW-32-343) are engineered to maintain optimal water flow in spa systems by preventing backflow. These valves feature a 1.5" male pipe thread (MPT) connection, ensuring compatibility with standard spa plumbing setups.

Each valve is equipped with a spring-loaded mechanism utilizing a 316 stainless steel spring and pin, offering superior durability and resistance to corrosion and chemicals commonly found in spa environments. This design ensures reliable one-way flow control, preserving system efficiency and preventing potential damage from reverse water flow.

Available in five colors—white (SW-32-339), black (SW-32-340), light gray (SW-32-341), dark gray (SW-32-342), and tan (SW-32-343)—these valves can be selected to complement the aesthetic of your spa. Their robust construction and simple installation make them an ideal choice for both new installations and replacements in existing systems.