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Copper 45-degree elbow fitting with smooth metallic finish

Legend Valve

Legend Valve 450-031 4" Copper 45° Elbow bathware

SKU CH-ZMAE-W6QW8

A 4-inch copper 45-degree elbow fitting joins same-size pipes at an angle

  • ColorTransparent
  • Size4" x 4-1/8"
  • TypePipes, Valves & Fittings
  • 45° copper elbow directs flow smoothly in tight spaces
  • Copper construction resists corrosion for long service life
  • C x C sweat connection creates leak-free joints
  • 4 in ID fits standard copper pipe sizing
  • Prop 65 notice included for California compliance

4" Copper 45° Elbow

The Legend Valve 450-031 is a 4-inch copper fitting with a 45-degree bend. It joins two copper pipes of matching diameter using a sweat connection. The fitting suits residential and commercial plumbing installations.

Installers needing a 45-degree copper sweep

This elbow serves plumbers who need a standard 45° directional change in a 4-inch copper line. It does not suit projects that require a different angle, a reducing joint, or a press-fit connection.

4-inch internal diameter

The critical specification is the 4-inch inside diameter paired with a 4-1/8-inch outside diameter. Match these dimensions to the pipe being joined to ensure a proper soldered fit.

Highlights

  • 45° copper elbow directs flow smoothly in tight spaces
  • Copper construction resists corrosion for long service life
  • C x C sweat connection creates leak-free joints
  • 4 in ID fits standard copper pipe sizing
  • Prop 65 notice included for California compliance

Specifications

BrandLEGEND VALVE
ColorTransparent
Size4" x 4-1/8"
TypePipes, Valves & Fittings

Questions about this item

What copper pipe sizes must I already have to fit the 4" ID and 4-1/8" OD ends of this Legend Valve 45° elbow?

You need two pieces of 4" inside-diameter copper pipe with 4-1/8" outside diameter so the C x C sockets on the elbow can slide over them for soldering.

Can I join this 45° copper elbow to existing galvanised steel pipe without replacing the whole run?

No — the fitting is C x C copper-to-copper only; connecting to steel requires a dielectric union or brass adapter that is not included with this elbow.

How do I verify the joint is sound after soldering the 450-031 elbow in place?

Pressurise the line, then inspect every soldered socket for leaks; a dry, watertight joint at both 4" copper connections confirms the elbow is working as intended.

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