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Viega ProPress XL-C copper tee with three press connections

Viega

Viega ProPress XL-C 20794 tee 4" x 4" x 1

SKU CH-N6Q7-A9F3T

A copper press tee with 4 in, 4 in and 1 in connections rated for 200 psi up to 250 °F

  • Press connection creates a secure joint without soldering
  • XL-C tee joins 4 in, 4 in and 1 in copper tubes in one fitting
  • Rated for 200 psi maximum working pressure
  • Operates reliably from 0 to 250 degrees Fahrenheit
  • Copper construction resists corrosion for long service life

ProPress XL-C 20794 Tee Overview

The Viega ProPress XL-C 20794 is a copper press tee designed for plumbing installations. It connects three tube ends using a press-to-press method without soldering or threading. The fitting handles a 4 inch by 4 inch by 1 inch tube size configuration. It is supplied new for professional and residential pipework projects.

Press Connection Upgrade

This tee replaces traditional soldered or threaded copper tees of the same dimensions. The press connection eliminates open flame and flux, reducing installation time and fire risk on site. The jump is worth it when faster joint completion and consistent seal quality are required. It supports a maximum pressure of 200 psi across the operating range.

Suitable Installations and Limits

The fitting suits copper pipe systems operating between 0 and 250 degrees Fahrenheit at up to 200 psi. It is not intended for tube sizes other than the specified 4 inch by 4 inch by 1 inch layout. Installers needing different branch dimensions or alternative connection methods should select another fitting. No other pipe materials or press profiles are compatible with this model.

Highlights

  • Press connection creates a secure joint without soldering
  • XL-C tee joins 4 in, 4 in and 1 in copper tubes in one fitting
  • Rated for 200 psi maximum working pressure
  • Operates reliably from 0 to 250 degrees Fahrenheit
  • Copper construction resists corrosion for long service life

Specifications

BrandVIEGA PROPRESS XL-C

Questions about this item

What pipe sizes does the 4" x 4" x 1" tee connect?

The tee joins a 4-inch run on both ends with a 1-inch branch, all using press connections.

Which tool and jaw size are required to press the 4-inch ends?

Use a ProPress XL-C compatible press tool with the correct 4-inch jaw set for the copper fittings.

How often should the EPDM sealing elements be inspected?

Inspect the sealing elements during routine system checks and replace them if they show cracking or hardening.

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