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Black cast iron reducing tee with three female threaded ports

Anvil

Anvil Reducing Tee 3" x 3" x 1-1/4" FNPT Cast Iron

SKU CH-8ZVK-9ZH5Z

Cast iron reducing tee joins three pipes at 3, 3 and 1-1/4 inch FNPT, rated 175 psi from -20 to 150 °F

  • Cast iron body resists corrosion for long service life
  • Rated 175 psi at 150 °F for high-pressure systems
  • Saturated steam rated 125 psi for steam applications
  • UL Listed and FM Approved for code compliance
  • Meets ASME B16.4 standard for dimensional accuracy

Anvil Reducing Tee 3 x 3 x 1-1/4 FNPT

This Anvil reducing tee connects three pipes using female National Pipe Thread connections. The cast iron body is rated for Class 125 service with a maximum pressure of 175 psi. It carries UL listing and FM approval while meeting ASME B 16.4 standards. The fitting suits water, oil or gas distribution in commercial and industrial piping systems.

Check thread type and pressure rating before

Verify that your existing piping uses FNPT threads on all three branches to match this fitting. Confirm the system operating pressure does not exceed 175 psi at temperatures between -20 and 150 degrees Fahrenheit. Ensure the 3 inch and 1-1/4 inch pipe sizes correspond to the lines you are joining. The cast iron material is not suitable for potable water unless local codes permit it.

Suits installers joining three threaded pipes

This tee is intended for contractors and maintenance teams reducing a 3 inch main to a 1-1/4 inch branch in steam, water or gas service. It is not for installers who need a different reduction ratio, a welded connection or a material approved for drinking water. Buyers requiring higher pressure classes or stainless steel construction should look at other fittings.

Highlights

  • Cast iron body resists corrosion for long service life
  • Rated 175 psi at 150 °F for high-pressure systems
  • Saturated steam rated 125 psi for steam applications
  • UL Listed and FM Approved for code compliance
  • Meets ASME B16.4 standard for dimensional accuracy

Specifications

BrandANVIL

Questions about this item

What comes in the box and do I need to buy thread sealant or gaskets separately?

The box contains the single cast iron reducing tee with three FNPT ports. Thread sealant or tape for the tapered pipe threads is not included and must be purchased separately.

How do I choose between the listed pressure ratings of 175 psi and 125 psi?

Use the 175 psi rating for water, oil or gas service between -20 °F and 150 °F. The 125 psi saturated steam rating applies only when the line carries steam at the corresponding temperature.

What does the 175 psi @ -20 °F to 150 °F rating mean once the tee is installed in a real piping system?

It means the fitting can safely handle a continuous internal pressure of 175 psi as long as the fluid temperature stays within the -20 °F to 150 °F range. Exceeding either limit requires a lower pressure class.

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