Jandy 7305 Pro Series Spring Check Valve, 180° Straight, 2" x 2.5" — Genuine OEM
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The Jandy Pro Series 7305 Spring Check Valve is a genuine Zodiac/Jandy 180° straight-through check valve sized 2" x 2.5". Tough CPVC construction with a clear lid and red seal plate prevents backflow while making inspection and debris clearing effortless — ideal for salt and chemically treated pool and spa systems.
Key Features
- 180° straight-through flow: Inline check valve for 2" to 2.5" plumbing.
- Clear lid & red seal plate: See valve operation and inspect for debris at a glance.
- Chemical-resistant superalloy spring: Built for salt chlorinators and chemical dosing systems.
- Tough CPVC construction: Corrosion-resistant and highly chlorine-resistant.
- Easy service: Disassembles quickly to clear debris without cutting plumbing.
- Swing/spring design: Works for both return and intake water.
Specifications
- Part Number: 7305
- Type: Spring check valve, 180° straight-through
- Size: 2" x 2.5"
- Material: CPVC
- Brand: Jandy Pro Series (Zodiac) — genuine OEM
Frequently Asked Questions
What size plumbing does the Jandy 7305 fit?
It fits 2" to 2.5" plumbing in the 180° straight-through configuration. For 1.5" to 2", choose the 7235; for the 90° elbow version at this size, choose the 7512.
Is the 7305 straight or 90-degree?
Straight-through (180°). The 90° version in this size is the 7512.
Can it be used with a salt system?
Yes — its superalloy spring is chemical-resistant, designed for salt chlorinators and chemical dosing.
Can I inspect it without removing it?
Yes. The clear lid shows valve operation and it disassembles easily to clear debris.
Is it genuine Jandy?
Yes — a genuine Jandy Pro Series (Zodiac) OEM valve.
Frequently asked questions
How do I identify the right replacement valve?
Valves are specified by port size, port count, connection type - slip, threaded or union - and body material. Measure the pipe outside diameter rather than guessing at nominal size, since PVC sizing does not match the physical measurement.
What is the part number for this valve?
Pro Series lists this valve under part number 7305. Quote 7305 when you cross-reference against your equipment manual, an existing part, or a parts diagram, so you are comparing the same revision.
Why is my valve leaking or hard to turn?
Stiff operation and weeping around the stem usually mean dried-out or chemically degraded seals. Many valve bodies can be rebuilt with a service kit rather than replaced outright, which avoids cutting into the plumbing.
How do I confirm this fits my equipment?
Match the part number stamped on the component you are replacing, or look it up in the parts list for your Pro Series equipment. If your model or serial number is not named on this page, send it to us before you order and we will confirm the fit.
Can I automate this valve?
Diverter valves in this style commonly accept a valve actuator so an automation system can switch them, but the actuator and its mounting hardware are separate items. Confirm the valve body is a type the actuator is rated to drive before ordering.
Is there a warranty on this valve?
It carries the standard Pro Series manufacturer warranty. The terms are set by Pro Series, and on some equipment the coverage only applies when a licensed professional performs the installation. Keep the receipt and packaging until you have confirmed correct operation.