Product Overview

The Jandy Pro Series 2 To 2-1/2" Swing Check Valve | 7512 is a 90-degree spring check valve that accepts 2" pipe inside the socket or fits over 2-1/2" pipe as a spigot. It keeps water flowing in one direction on pool and spa plumbing.

The CPVC body has a clear lid with a red seal so you can see the valve working, and the superalloy spring resists chemicals, making it suitable downstream of salt chlorinators and chemical feeders.

Ideal For

Preventing backflow to heaters, chlorinators and feeders

Keeping water from draining back through the pump

Pool and spa return or intake lines with 2" or 2-1/2" pipe

Replacing an existing Jandy 90-degree check valve

Key Features

90-degree flow design

2" slip x 2-1/2" spigot connections

Chemical-resistant superalloy spring for salt and chemical systems

Clear lid with red seal for inspection

Durable CPVC construction

Benefits

A check valve protects equipment by stopping water and concentrated chemicals from flowing backward when the pump shuts off, which is especially important for heaters and salt cells.

The clear lid lets you confirm the flapper is moving and spot debris without cutting the valve out of the line.

Specifications

Warranty & Compatibility

Confirm your pipe size and whether you need a 90-degree or straight (180-degree) check valve before ordering. Install horizontally, or vertically only with flow going upward. This valve is not intended for spa air blower lines.

Check the flow arrow on the body and install in the correct direction. Warranty terms are set by Jandy; keep your receipt.

Customer-Facing Q&A

Q: What pipe size does it fit?
A: 2" pipe glues inside the socket; it also fits over 2-1/2" pipe as a spigot.

Q: Can I use it with a salt system?
A: Yes. The spring is a chemical-resistant superalloy made for salt chlorinators and chemical dosing.

Q: Can it be installed vertically?
A: Yes, as long as water flows upward through the valve.

Q: Can I use it on an air blower line?
A: No, it is not intended for blower lines.

Q: Is this a 90-degree or straight valve?
A: It is a 90-degree check valve.