Viega VIEGCAP12 Propress Pipe Cap 1/2 Inch Press End Copper

Product Description

The Viega VIEGCAP12 is a ProPress copper pipe cap designed for 1/2 inch nominal pipe connections using a press end style fitting. This cap is used to seal off the end of a copper pipe or tubing run without the need for soldering, open flame, or flux. Plumbers and pipefitters rely on press-style fittings to complete installations faster and with fewer steps than traditional sweat fittings. The VIEGCAP12 is a practical choice for both new construction and retrofit applications in residential, commercial, and light industrial plumbing systems. The press connection style works by compressing a pre-installed EPDM or HNBR sealing element around the pipe when a press tool is applied. This creates a watertight, permanent seal rated for use at pressures up to 200 psi. The fitting is suitable for operating temperatures ranging from 0 to 250 degrees Fahrenheit, making it compatible with both cold water supply lines and hot water distribution systems. At 0.92 inches in length, this compact cap fits into tight spaces without adding unnecessary bulk to the assembly. The copper construction provides excellent corrosion resistance and long service life in water supply and hydronic heating applications. Copper press fittings like the VIEGCAP12 meet the demands of professional plumbing work where speed, reliability, and code compliance are required. This cap is compatible with standard 1/2 inch copper tubing and works with press tools from leading manufacturers. It is a dependable option for capping unused branch lines, pressure testing segments of a system, or completing a clean pipe termination.

• 1/2 inch nominal press end copper pipe cap rated to 200 psi
• Operating temperature range from 0 to 250 degrees Fahrenheit for hot and cold water systems
• No soldering or flame required — connects with a standard press tool for fast, clean installation

Product Highlights

The Viega VIEGCAP12 ProPress copper pipe cap provides a reliable, flame-free solution for terminating 1/2 inch copper pipe runs. Its press connection design speeds up installation while delivering a durable, pressure-rated seal.

Product Information

Standard Information

• Brand: VIEGA
• Manufacturer Part Number: VIEGCAP12

Technical Specifications

• Nominal Size: 1/2 inch
• Connection Type: Press End
• Material: Copper
• Pressure Rating: 200 psi
• Temperature Range: 0 to 250 degrees Fahrenheit
• Length: 0.92 inches
• Fitting Type: Pipe Cap