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Zoro Select 222050 cast iron test tee, 4 inch female socket

Zoro Select

Zoro Select 222050 Test Tee 4" Pipe Female Socket Cast Iron

SKU CH-1P8J-HYFQG

A 4-inch cast iron test tee with a female socket for plumbing system access

  • 4-inch female socket fits standard pipe
  • Cast iron construction resists corrosion and wear
  • Test tee design allows pressure testing access
  • Zoro Select brand ensures consistent quality
  • New condition guarantees full service life

4-Inch Cast Iron Test Tee

The Zoro Select 222050 is a 4-inch cast iron test tee with a female socket connection. It provides a dedicated access point for pressure testing or cleanout in drainage, waste and vent systems. Plumbers and contractors use it to verify pipe integrity before concealing new installations. The fitting is designed for standard gravity-flow plumbing applications.

Zero-Pressure Rating Limits Use

This test tee carries a 0 psi pressure rating marked by the manufacturer. It is not rated for pressurised supply lines, pumped systems or any application where internal pressure exceeds atmospheric conditions. Installers must restrict it to non-pressurised DWV networks where the fitting will only encounter static head or test pressure during inspection. Using it elsewhere risks joint failure and leaks.

Simple Solvent-Weld Installation

The female socket accepts standard 4-inch pipe for solvent-cement joining, requiring only cleaner, primer and cement applied to both surfaces. Common problems include insufficient cement coverage, misaligned pipes before the cement sets, or testing the line before the joint has fully cured. Following the cement manufacturer’s cure-time guidelines prevents most callbacks.

Highlights

  • 4-inch female socket fits standard pipe
  • Cast iron construction resists corrosion and wear
  • Test tee design allows pressure testing access
  • Zoro Select brand ensures consistent quality
  • New condition guarantees full service life

Specifications

BrandZORO SELECT

Questions about this item

Should I choose the 4-inch test tee or a different size?

The Zoro Select 222050 is a 4-inch test tee with a female socket. Choose it when your plumbing system uses 4-inch cast iron pipe and you need a clean-out access point.

What does the 0 psi rating mean once the tee is installed in a real drainage system?

The 0 psi rating indicates this test tee is designed for non-pressure drainage, waste and vent systems. It will handle normal gravity-flow waste water but is not rated for pressurised applications.

How does the female socket connection affect what pipe or fittings I can join to it?

The female socket accepts a 4-inch male spigot or plain-end cast iron pipe. Joints are made with lead and oakum, compression gaskets or no-hub couplings depending on local code requirements.

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