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Cast bronze copper wye fitting 1 inch 45 degree CxCxC

Nibco, Inc.

Nibco, Inc. 749 Cast Bronze Copper Wye Fitting 1" 45 Deg CxCxC

SKU CH-705X-E9PNZ

Cast bronze wye fitting splits a branch line equally at 45 degrees with a higher pressure rating than most wrot copper fittings

  • Splits a branch line evenly in two directions with a 45-degree wye design
  • Higher pressure rating than most wrot copper fittings for demanding installations
  • Cast bronze construction provides corrosion resistance and long service life
  • Suitable for non-potable water and air systems in residential and commercial plumbing
  • Backed by a 50-year limited manufacturer warranty for lasting confidence

Higher-Pressure Cast Bronze Wye

This NIBCO 749 cast bronze wye fitting splits a single line into two directions at a 45 degree angle. It is rated for higher pressure than standard wrot copper fittings. The CxCxC connections suit residential and commercial plumbing installations. A 50 year limited manufacturer warranty is included.

Suitable for nondrinking water and air systems

Installers needing a durable branch fitting for nondrinking water or air lines will find this cast bronze construction appropriate. It is not intended for potable water supply systems. Buyers requiring a fitting for drinking water applications should look elsewhere.

45 degree branch angle

The 45 degree sweep determines how the branch line divides flow within the piping layout. This fixed angle suits standard drainage and vent configurations. Verify that your system design calls for this specific angle before purchase.

How it compares

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

Price $30.99
Pricier than about 70% of the 2,955 comparable items (median $17.99).

Specifications

Product
Brand nameNibco

Questions about this item

What pressure limit does the 749 cast bronze wye reach first during sustained use?

It carries a higher pressure rating than most wrot copper fittings, making it suitable for non-drinking water and air lines in residential and commercial plumbing.

How much heat or noise does the 749 fitting produce when installed in a line that runs all day?

The cast bronze body has no moving parts and generates no noise or heat of its own; temperature and sound come only from the fluid passing through it.

Which pipe or tube must I already have on site for the 749 CxCxC wye to connect?

It requires 1 inch copper tube on all three CxCxC ends so the fitting can be soldered into the existing plumbing system.

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