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Copper 45-degree elbow fitting with smooth CxC ends

Nibco, Inc.

Nibco, Inc. Elbow 45° Wrot Copper 2-1/2" CxC 606

SKU CH-PQCC-K4EJE

A 45-degree wrot copper elbow joins two 2-1/2 inch tubes with a CxC connection, rated to 336 psi at 100 degrees F and a temperature range of -20 to 400 degrees F, meeting ASME/ANSI B16.22 standards

  • 45° copper elbow directs flow smoothly
  • CxC solder joint creates leak-free seal
  • Rated 336 psi at 100 °F for high-pressure lines
  • Withstands -20 °F to 400 °F temperature range

45° Wrot Copper Elbow for 2-1/2" Tubing

This copper fitting joins two 2-1/2 inch tubes at a 45 degree angle using sweat connections. It suits plumbers and HVAC technicians who need a permanent, leak-resistant joint in water or hydronic systems. The wrot copper construction meets ASME/ANSI B 16.22 for dimensional accuracy and material quality. Condition is new.

Pressure and Temperature Limits

Maximum working pressure is 336 psi at 100 degrees Fahrenheit. The allowable temperature range spans -20 to 400 degrees Fahrenheit. Installers must verify that system pressure and temperature stay within these bounds to avoid joint failure. The CxC connection requires soldering skill and cannot be disassembled after installation.

How it compares

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

Price $22.99
Pricier than about 58% of the 2,955 comparable items (median $17.99).

Specifications

Product
Brand nameNibco

Questions about this item

How do I decide between the 2-1/2 inch CxC elbow and another size?

Choose the 2-1/2 inch CxC elbow when your copper tubing has a 2-5/8 inch outside diameter; the CxC connection means both ends accept the same tube size for a direct sweat joint.

What does the 336 psi rating mean once the fitting is installed?

The 336 psi rating is the maximum working pressure at 100 degrees F; at higher temperatures up to 400 degrees F the allowable pressure decreases, and the fitting is rated down to -20 degrees F per ASME/ANSI B 16.22.

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