The Viega 20738 4" ProPress XL-C Copper Coupling with Stop provides a fast, reliable solution for joining 4" copper tubing using Viega ProPress XL-C press technology. Designed for professional plumbing and commercial applications, this copper coupling features a center stop for proper tube positioning and a secure press connection.

Built for durability and efficient installation, the Viega ProPress XL-C system eliminates the need for soldering, brazing, or threading, helping reduce installation time while delivering a dependable connection.

Product Features

• Brand: Viega
• Model: 20738
• Connection: ProPress XL-C press × press
• Size: 4" copper tube
• Material: Copper
• Center Stop: Yes
• Seal Material: EPDM
• Smart Connect: Helps identify unpressed connections during pressure testing
• Designed for professional plumbing installations
• No soldering, brazing, or threading required

Applications

Ideal for commercial, industrial, and large-diameter copper piping systems where a fast and dependable press connection is required.

Installation

Installation requires compatible Viega ProPress XL-C tooling, including the appropriate XL-C press ring and actuator.

Note: Verify tubing compatibility and required press tooling before installation.