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Bronze tee fitting with three threaded connections, 712RLF-1134

Nibco, Inc.

Nibco, Inc. 712RLF-1134 drain trap

SKU CH-WD3W-WBHXP MPN 712RLF-1134

Low-lead cast bronze tee fitting connects 1-inch tube to 3/4-inch FNPT at up to 395 psi

  • Product typeDrain Components
  • Main materialHAWA
  • Low-lead cast bronze meets NSF/ANSI 61 Annex G for safe potable water
  • Rated 395 psi maximum pressure handles demanding plumbing systems
  • Operates from -20 to 200 degrees F across wide temperature ranges
  • C x C x FNPT connections simplify installation with 1 in tube and 3/4 in pipe
  • Durable bronze construction resists corrosion for long service life

Bronze Tee for Copper Piping

This low-lead cast bronze tee connects 1-inch copper tube on two ends and a 3/4-inch female pipe thread on the third. It meets NSF/ANSI 61 Annex G for potable-water use. The fitting is rated for 395 psi at temperatures from -20 to 200 degrees Fahrenheit. New condition, ready for residential or light-commercial plumbing.

Connection Pattern C x C x FNPT

The critical specification is the mixed connection type: two solder-cup ends for 1-inch copper tube and one female NPT thread for 3/4-inch pipe. This layout suits transitions from copper supply lines to threaded valves or equipment. Verify that your design requires this exact combination before ordering.

Suited for Copper-to-Thread Transitions

Installers moving between sweat copper and threaded components will find this tee matches the required joint types. It is not intended for systems that need all-solder or all-threaded connections, nor for pipe sizes other than the stated 1-inch and 3/4-inch dimensions. Buyers who need a different connection pattern should select an alternative fitting.

How it compares

Measured against everything we stock in Drain Stoppers, Strainers & Traps, at today’s prices. Recalculated every night.

Price $25.99
Cheaper than about 57% of the 4,240 comparable items (median $31.99).

Specifications

Product
Brand nameNibco
Model name712RLF-1134
Product typeDrain Components
Size & build
Main materialHAWA

Questions about this item

What does the 395 psi rating mean once the tee is installed in a real plumbing system?

The fitting is tested to hold 395 psi, so it will handle normal residential and light-commercial water pressure without leaking when properly soldered or threaded.

Which standard governs the CxCxFNPT interface and what does it cap in practice?

The connection follows NSF/ANSI 61 Annex G, limiting lead content and ensuring the joint is safe for potable water up to the rated pressure and temperature.

What physical space and connections are needed to fit this 1 inch CxCxFNPT tee?

You need room for a 1-1/8 inch outside diameter on each copper sweat end and a 3/4 inch female NPT branch, plus clearance to apply heat for soldering the C x C joints.

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