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Bronze inline swing check valve with threaded ends 6.4375 in long

Value Brand

Value Brand 10F297 Swing Check Valve 6.4375 in

SKU CH-KJES-CAVZ2

Inline swing check valve with bronze body and seat, rated for 200 psi water and 125 psi steam at up to 406 °F

  • Reliable back-flow prevention with inline swing mechanism
  • Bronze body withstands 200 psi water and 125 psi steam pressure
  • Operates from -20 °F to 406 °F for wide temperature range
  • 3 in FNPT connections deliver 170 gpm full flow
  • Compact 6.4375 in length fits tight piping layouts

Valve for plumbing systems

The ZORO SELECT 10F297 is a bronze swing check valve built for water and steam lines. Its inline swing mechanism allows flow in one direction while preventing backflow automatically. Rated for 200 psi water and 125 psi steam, it suits commercial and industrial piping that demands reliable non-return performance.

Replaces worn or missing check valves

Install this valve when an existing bronze check valve leaks, sticks open or fails to close under low cracking pressure of 0.750 to 1.000 psi. The jump is worth it if the old unit cannot handle 406 degrees F maximum temperature or 170 gpm full flow. It is not for systems needing a spring-loaded or lift-check design, or for pipe sizes other than 3 in FNPT.

Threads into 3 in FNPT fittings

The valve mounts horizontally or vertically with female NPT ends on both sides, so no special tools beyond standard pipe wrenches are required. Use thread sealant rated for bronze and the temperature range of -20 to 406 degrees F. Common issues include debris preventing the swing disc from sealing fully and over-tightening that distorts the bronze body.

How it compares

Measured against everything we stock in Faucet Valves & Replacement Parts, at today’s prices. Recalculated every night.

Price $319.99
Pricier than about 88% of the 1,132 comparable items (median $54.99).

Specifications

Product
Brand nameZORO SELECT
Product typeOther

Questions about this item

What pipe size and connection type does the 6.4375 in swing check valve require?

The valve fits a 3 in pipe with FNPT x FNPT threaded connections on both ends.

How should the valve be oriented during installation, and what is a common mistake?

It can be mounted horizontally or vertically; a common error is installing it with the flow arrow pointing opposite the actual water direction.

When should the bronze seat and seal be inspected or replaced?

Inspect the bronze seat and seal if leakage appears or after prolonged exposure to temperatures near the 406 Degrees F maximum or pressures above the 200 psi water rating.

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