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Jandy Pro Series 7305 180° Check Valve, 2"-2.5" CPVC

The Jandy Pro Series 7305 is a 180° spring/swing check valve built for 2" to 2-1/2" slip plumbing on pool, spa, and water feature systems. Constructed of tough CPVC with a clear inspection lid and red seal plate, it lets you monitor valve operation at a glance and disassembles easily for quick debris clearing. Rated to handle flow rates up to 170 GPM with minimal head loss, it's ideal for high-flow applications including spas paired with Jandy Pro 3HP Stealth pumps. This straight-through design prevents backflow while standing up to constant chemical exposure from salt and chemical feed systems.

Fits both 2" (slip-fit) and 2-1/2" (via coupling/elbow) pipe in one valve body
Clear lid with red seal plate for at-a-glance inspection
Chemical-resistant superalloy spring, safe for salt chlorinators and chemical dosing systems
Durable CPVC construction disassembles easily for cleaning
Handles flow rates up to 170 GPM with minimal head loss

Specifications

Jandy Pro Series 7305 180° Check Valve, 2"-2.5" CPVC

The Jandy Pro Series 7305 is a 180° spring/swing check valve built from tough CPVC, sized for 2" to 2-1/2" plumbing. It features a clear inspection lid and red seal plate so installers and service techs can quickly verify proper operation, and it disassembles easily for clearing debris from the flapper and seal.

BrandJandy (Zodiac Pool Systems)

Product NameJandy Pro Series 180° Check Valve

Model / Mfg. Part #7305

Distributor SKUJDY-56-4084 (Product #)

UPCNot Provided

Product TypeSpring/Swing Check Valve

Valve Angle180° (straight-through)

Related Sizes/Models7235 (1½"-2"), 7307 (2½"-3"), 7511/7512 (90° versions)

Manual ReferenceH0292100 Rev C

Pipe Size Compatibility2" and 2-1/2"

Connection TypeSlip-fit (2" slip-fits into valve ports; 2-1/2" via coupling/45° or 90° elbow)

Body MaterialCPVC

LidClear cover for visual inspection

Seal PlateRed seal plate

Max Flow RateUp to 170 GPM

Recommended Solvent CementWeld-On 724 CPVC Gray

Minimum Water Column16" recommended above valve for optimal sealing

Key Internal ComponentsCover w/Flapper Assy. (Part 7056), O-Ring 113-2151, #14 x 3/4 Valve Housing Screws (Part 1298)

Key Features & Performance

Clear Inspection Lid: The valve features a clear lid and red seal plate for easy inspection, letting installers visually confirm proper flapper operation without disassembly.

Swing/Spring Check Design: The unique swing/spring design provides reliable one-directional flow control for pool and spa plumbing.

Durable CPVC Construction: The valve is made of tough CPVC material and can easily be disassembled for clearing debris from the flapper and seal area.

High Flow Capacity: The 7305 can handle flow rates up to 170 gallons per minute with minimal head loss, making it well suited for spas and water features that require high flow.

Versatile Sizing: A single valve body accommodates both 2" and 2-1/2" pipe, simplifying inventory and plumbing layout for installers.

Installation & Compatibility

Mounting Orientation: The check valve can be installed in horizontal piping runs or vertical piping runs with the flow running upward; improper orientation of a vertically-mounted valve can result in property damage.
Not for Air Blowers: This check valve is not designed for use with air blowers.
Remove Internal Assembly Before Gluing: The internal valve assembly must be removed prior to gluing the valve body to pipe fittings, and care must be taken so no glue enters the valve body beyond the ports.
Use Recommended Cement: Weld-On 724 CPVC Gray solvent cement is recommended for bonding this valve to CPVC pipe and fittings.
Locate at Lowest Elevation: For optimal sealing performance, locate the check valve at the lowest elevation possible in the plumbing, with a minimum of 16" of water column recommended to help it seal properly.