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Low-lead bronze tee with two threaded ends and one sweat cup

Nibco, Inc.

Nibco, Inc. 710-3-LF 3/4 Tee Low-Lead Bronze FNPT x FNPT x C coupling

SKU CH-CCX7-HK607

A low-lead bronze tee joins two female-threaded ports and one copper sweat connection for potable water systems up to 466 psi and 200 degrees Fahrenheit

  • Low-lead bronze keeps drinking water safe
  • FNPT x FNPT x Cup connects three ways
  • 466 psi rating handles high-pressure lines
  • 200 °F limit suits hot-water systems
  • NIBCO brand trusted by plumbing pros

Potable-water tee for copper and threaded pipe

This NIBCO 710-3-LF tee joins two 3/4-inch female NPT threads to a 3/4-inch copper sweat connection in a single low-lead bronze body. It is intended for installers running potable-water lines who need a compact transition between threaded and sweat joints.

Low-lead bronze meets 466 psi and 200 °F ratings

The alloy complies with low-lead requirements for drinking-water systems while withstanding a maximum operating pressure of 466 psi and a maximum temperature of 200 °F. These limits define the safe envelope for residential and light-commercial hot and cold supply plumbing.

FNPT ends thread directly onto pipe or valves

The two FNPT ports accept standard 3/4-inch male pipe threads without adapters, while the sweat cup fits 3/4-inch copper tube with a 7/8-inch outer diameter. This combination lets a plumber thread into existing steel or brass fittings and sweat to copper in one step, reducing joint count and potential leak paths.

Highlights

  • Low-lead bronze keeps drinking water safe
  • FNPT x FNPT x Cup connects three ways
  • 466 psi rating handles high-pressure lines
  • 200 °F limit suits hot-water systems
  • NIBCO brand trusted by plumbing pros

Specifications

BrandNIBCO

Questions about this item

Will the low-lead bronze tee need periodic replacement due to corrosion or wear?

The low-lead bronze construction resists corrosion in potable water systems, so the tee does not require scheduled replacement under normal conditions.

What pressure limit is reached first during sustained operation?

The maximum operating pressure is 466 psi, which is the primary limit for sustained use in the system.

How much heat can the fitting handle when hot water runs continuously?

The maximum operating temperature is 200 degrees F, so the tee is rated for continuous hot water circulation within that limit.

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