The Magic Plastics 0823_15C is a premium 1.5_ union-style swing_spring check valve crafted for pool, spa, and irrigation systems. Designed with a union connection on one end and a solvent-weld slip fitting on the other, this valve allows tool-free installation and easy removal for maintenance. Its clear, corrosion-resistant body enables effortless visual inspection of internal components, ensuring proper function at any glance. The swing_spring mechanism delivers reliable one-way flow control while mitigating water hammer and backflow. Built from durable, UV-stable materials, the 0823_15C delivers dependable performance in demanding aquatic environmentsÑideal for professional installers and savvy DIYers alike.

• 1.5_ Union x Slip Connection: Features a quick-release union on one end for tool-free maintenance and a slip fitting on the other for secure solvent-weld PVC installation.

• Swing-Spring Mechanism for One-Way Flow: Prevents backflow and reduces water hammer while maintaining smooth, consistent hydraulic performance.

• Clear, Inspectable Body: Transparent housing allows easy visual confirmation of valve seat and spring function for quick diagnostics and peace of mind.

• Durable & Corrosion-Resistant Construction: Made from UV-stable, chemical-resistant materials designed to withstand harsh pool, spa, and irrigation environments.

• Ideal for Maintenance & Retrofits: Trusted by professionals and DIYers for its easy installation, long-term reliability, and simplified access for servicing or replacement.

• (1) Check Valve

Looking to install or replace the Magic Plastics 0823_15C 1.5_ swing-spring check valve? This section walks through installation tips, system protection features, and maintenance insights for pool, spa, and irrigation plumbing. ItÕs a popular in-store solution for ensuring proper one-way flow and easy visual inspections.

Installing the 0823_15C Union x Slip Check Valve

The valve features a 1.5_ solvent-weld slip connection for secure bonding to PVC pipe, and a union fitting that allows tool-free access for removal or inspection. This makes it ideal for tight equipment setups and retrofit applications.

How do I install the 0823_15C check valve with PVC glue and primer?

Can I buy this union check valve at Discount Pool Mart for same-day installation?

What direction should the flow arrow face during installation?

Is this valve better suited for suction or return plumbing lines?

Will I need a wrench to secure the union end of this valve?

Stopping Backflow and Preventing Water Hammer

The swing-spring mechanism closes the valve automatically as flow slows, helping stop reverse water movement and water hammer noise that can occur during pump shutdown.

Will the 0823_15C stop water from backing up into my filter or spa?

Can I walk in and find a valve that eliminates water hammer in pool pipes?

How does the swing-spring design improve flow stability in plumbing?

Is this check valve suitable for preventing siphoning from raised water features?

Will this model help protect against air entering the system after shutoff?

Long-Term Use and Visual Monitoring Benefits

With a transparent, corrosion-resistant housing, this valve allows users to see the internal spring and flap for fast diagnostics. Built for durability, it holds up in chlorine, saltwater, and sun-exposed areas.

Can I check if the valve is working by looking through the clear body?

Do Discount Pool Mart stores carry replacement valves like the 0823_15C year-round?

How long will this valve last in a high-chlorine outdoor setup?

Does the union design make servicing quicker for seasonal maintenance?

Is the transparent plastic housing UV-stable for extended sun exposure?