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White PVC inline ball check valve with two socket ends

Dayton

Dayton 4RG93 2 inch Socket PVC Ball Check Valve

SKU CH-H17Y-7RN3Z

Inline PVC ball check valve with socket connections for 2-inch pipe runs

  • Inline ball design prevents backflow effectively
  • PVC body resists corrosion in general applications
  • 2 inch socket connections simplify installation
  • Vertical mounting orientation ensures proper operation
  • Not rated for steam pressure applications

Product identity

The Dayton 4RG93 is a 2-inch PVC ball check valve designed for general-purpose plumbing installations. It suits installers who need a simple back-flow prevention device with a socket-to-socket connection.

Interface limits

The socket connection requires solvent-weld joining to compatible PVC pipe, so the joint is permanent once assembled. The valve is not rated for steam service and must be mounted vertically to operate correctly.

Build and daily use

The inline ball mechanism sits inside a PVC body that resists corrosion in typical water and chemical drainage applications. Vertical mounting means the valve must be oriented upright in the pipe run, which dictates layout choices during installation.

How it compares

Measured against everything we stock in Drain Stoppers, Strainers & Traps, at today’s prices. Recalculated every night.

Price $182.99
Pricier than about 84% of the 4,240 comparable items (median $31.99).

Specifications

Product
Brand nameDAYTON

Questions about this item

Is this the only size available for the 4RG93 model?

The product is specified with a 2 inch pipe size and socket connections, so this is the version offered under this model number.

How does the inline ball mechanism work when installed vertically?

The inline ball design allows flow in one direction and uses gravity to seat the ball against the PVC body when flow stops, preventing backflow in vertical mounting.

What does the socket connection type mean for installation?

Socket connections require solvent welding the valve directly onto 2 inch PVC pipe, creating a permanent, leak-resistant joint without threads or flanges.

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