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Bronze inline ball valve with lever handle

Nibco, Inc.

Nibco, Inc. T58570NS 1/2" FNPT Bronze Ball Valve Inline

SKU CH-KCWC-YSN10

Controls air, steam or water flow with a full-port bronze body rated for 600 psi operating pressure

  • Full-port flow for minimal pressure drop
  • Rated 600 psi for water and steam service
  • Chrome-plated brass ball resists corrosion
  • Lever handle allows quick manual operation
  • Two-piece bronze body simplifies in-line maintenance

1/2" Bronze Ball Valve

The Nibco T58570NS is a two-way inline valve designed for controlling the flow of air, steam, or water in residential and light commercial plumbing systems. Its bronze body and full-port chrome-plated brass ball provide durability and unrestricted flow for standard piping installations.

600 psi Pressure Rating

Rated for a maximum operating pressure of 600 psi across air, steam, and water media, this valve handles typical supply lines and heating loops with ample headroom. It is not rated for combustible gas or vacuum service, so those applications require a different component.

Lever Handle Operation

The straight two-piece body features a lever handle for manual quarter-turn shutoff and connects via 1/2" FNPT threads on both ends. This inline configuration fits directly into threaded pipe runs without requiring flanges or solder joints, simplifying installation and maintenance access.

How it compares

Measured against everything we stock in Bath Accessories & Soap Dispensers, at today’s prices. Recalculated every night.

Price $31.99
Cheaper than about 58% of the 1,499 comparable items (median $39.99).

Specifications

Product
Brand nameNIBCO
Product typeOther

Questions about this item

Will the 1/2-inch FNPT threads on this valve mate with the copper pipe and fittings already in my plumbing?

The valve uses 1/2-inch female NPT threads, the standard taper-thread size for residential copper and brass fittings, so it will thread directly onto matching male adapters without adapters.

How can I confirm the full-port ball is opening completely after I install the valve?

Turn the lever handle until it is parallel with the pipe; the full-port chrome-plated brass ball then aligns with the bore, giving unrestricted flow you can verify by checking pressure drop across the valve.

Does the box include pipe-thread sealant or do I need to buy Teflon tape separately?

The valve ships as the bronze two-piece body with lever handle only; thread sealant or Teflon tape for the FNPT connections must be purchased separately.

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