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Brass inline ball valve, tee handle, 3/4 inch FNPT x MNPT connections

Value Brand

Value Brand G-MBB-75TH 3/4" FNPT x MNPT Brass Ball Valve Inline

SKU CH-QBC0-10JBJ

Inline brass ball valve with 3/4" FNPT x MNPT connections, full port, rated to 900 psi CWP and 150 psi WSP, operating from 0 to 365 °F

  • TypeOther
  • Full-port design allows maximum flow through 3/4" connection
  • Brass body with chrome-plated ball resists corrosion in water lines
  • PTFE seats provide reliable sealing up to 900 psi CWP
  • Blowout-proof stem prevents stem ejection under pressure
  • Tee handle enables quick quarter-turn operation with aluminum grip

Brass Inline Ball Valve 3/4 Inch

This brass ball valve provides inline shut-off for residential and commercial plumbing systems. It features a full-port design with FNPT by MNPT connections for direct pipe installation. The two-piece body construction uses chrome-plated brass ball and PTFE seats for reliable sealing. A blowout-proof stem and aluminum tee handle complete the assembly.

Pressure Rating 900 PSI CWP

The valve is rated for 900 psi cold working pressure and 150 psi steam working pressure. These limits determine whether the component suits the intended water or low-pressure steam line. Exceeding either rating risks leakage or structural failure. Verify system pressure against both figures before specifying this valve.

Temperature Range 0 to 365 Degrees F

The PTFE seats and brass construction maintain seal integrity across the stated temperature span. Sustained exposure near the upper limit can accelerate seat wear compared with intermittent peaks. Steam service at 150 psi WSP keeps temperatures within the lower portion of this range. Monitor cycle frequency and duration to estimate service life.

Highlights

  • Full-port design allows maximum flow through 3/4" connection
  • Brass body with chrome-plated ball resists corrosion in water lines
  • PTFE seats provide reliable sealing up to 900 psi CWP
  • Blowout-proof stem prevents stem ejection under pressure
  • Tee handle enables quick quarter-turn operation with aluminum grip

Specifications

BrandZORO SELECT
TypeOther

Questions about this item

What does the 900 psi CWP rating mean for everyday plumbing use?

The 900 psi cold working pressure rating shows the valve can handle typical residential and commercial water lines without leaking or bursting.

How does the FNPT x MNPT connection work with standard pipe threads?

One end has female National Pipe Threads and the other has male threads, so it screws directly onto 3/4 inch threaded pipe or fittings without adapters.

What clearance is needed to install the tee handle on this valve?

The tee handle requires enough space above the valve body for a quarter-turn motion, so allow room for the handle to rotate 90 degrees without hitting walls or other pipes.

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