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Grey cast-iron 22.5-degree elbow with female socket ends

Zoro Select

Zoro Select 220682 22.5° Bend 1/16 Bend 4" Female Socket Cast Pipe

SKU CH-VRAG-6PN2T

A 22.5-degree cast-iron pipe bend with female socket ends for 4-inch pipe

  • 5° cast-iron elbow redirects flow smoothly
  • Class 20 grey iron resists corrosion in drainage
  • Female socket ends join 4" pipe without tools
  • Bitumen coating protects interior from chemical attack
  • Zero-pressure design suits gravity-fed waste systems

Cast Iron 22.5° Elbow for Drainage Systems

This Zoro Select cast iron elbow provides a 22.5 degree change of direction in drainage piping. The grey cast iron body meets Class 20 specifications and features a bitumen coating. It is supplied new and ready for installation in gravity flow applications.

4 Inch Female Socket Connection

The fitting accepts 4 inch pipe with a female socket on each end measuring 4 7/16 inches. No maximum operating pressure is rated, confirming the part is intended for non pressurised drain waste and vent systems rather than pressurised lines.

Solvent Cement or Mechanical Joint Installation

Installers join the sockets to plain end pipe using solvent cement or approved mechanical couplings for cast iron. The bitumen coating can make the surface slippery so clean the sockets thoroughly before applying adhesive. The 22.5 degree angle offers a shallow turn that may not suit tight offsets requiring a sharper bend.

Highlights

  • 5° cast-iron elbow redirects flow smoothly
  • Class 20 grey iron resists corrosion in drainage
  • Female socket ends join 4" pipe without tools
  • Bitumen coating protects interior from chemical attack
  • Zero-pressure design suits gravity-fed waste systems

Specifications

BrandZORO SELECT

Questions about this item

What does the 22.5° bend angle change in a drainage run?

A 22.5° elbow gives a gentle offset so the pipe clears an obstacle without the sharp turn that slows flow and traps debris.

How does the Class 20 cast-iron rating limit the joint?

Class 20 cast iron is rated for gravity drainage only; the supplier lists 0 psi maximum operating pressure, so it must not be used on pressurised lines.

What pipe size fits the 4 7/16 in female socket?

The socket accepts 4 in nominal cast-iron soil pipe; the 4 7/16 in dimension is the socket inside diameter for a hub-and-spigot joint.

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