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Cast bronze reducing tee with three solder cup ends, 1 inch by 3/4 inch by 1 inch

Nibco, Inc.

Nibco, Inc. 714RR Cast Bronze Reducing Tee 1 in x 3/4 in x 1 in

SKU CH-4NQ5-E33B5

A cast bronze reducing tee joining 1 in and 3/4 in copper tube, rated to 395 psi at 200 °F

  • Reducing tee joins 1 in and 3/4 in copper lines
  • Cast bronze body resists corrosion in potable water systems
  • Rated 395 psi at 200 °F for high-pressure service
  • Operates from -20 °F to 400 °F across heating and cooling loops
  • Meets ASME B 16.18 standard for solder-joint fittings

What this fitting is

The Nibco 714RR is a cast bronze reducing tee designed for solder-pressure copper plumbing systems. It connects a 1 inch tube run to a 3/4 inch branch with female NPT threads. The fitting is new and rated for 395 psi at 200 degrees F across a temperature range of -20 to 400 degrees F.

What to verify before ordering

Confirm that your existing piping uses 1 inch outside diameter copper tube on the run and requires a 3/4 inch female threaded branch connection. Ensure the system design accommodates solder joints on the run ends and a threaded joint on the branch. Check that operating pressures and temperatures stay within the 395 psi and 400 degrees F limits.

Behaviour under sustained load

The cast bronze body maintains structural integrity at the full 395 psi rating continuously at 200 degrees F and remains suitable up to 400 degrees F. The material resists dezincification and stress corrosion during long-term exposure to hot water or steam. Joints stay leak-free through repeated thermal cycling within the stated temperature range.

How it compares

Measured against everything we stock in Hose Fittings, Adapters & Clamps, at today’s prices. Recalculated every night.

Price $29.99
Pricier than about 69% of the 2,955 comparable items (median $17.99).

Specifications

Product
Brand nameNibco

Questions about this item

Does the tee include solder or flux for the copper connections?

The fitting is supplied as the cast bronze tee only; solder, flux and any required pipe are purchased separately.

How do the three outlet sizes differ on the 714RR?

Two ends accept 1 in copper tube and the centre branch accepts 3/4 in pipe thread.

What does the 395 psi at 200 °F rating mean for a typical hot-water system?

The fitting is tested to hold 395 psi at 200 °F, well above normal domestic hot-water temperatures and pressures.

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