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The Viega VIEGCAP112 is a ProPress copper pipe cap designed for use in professional plumbing and mechanical systems. This cap features a press end style connection, allowing plumbers and pipefitters to complete a secure, leak-tight seal without open flame or soldering equipment. The press connection method is widely used in commercial and residential plumbing, hydronic heating, and mechanical contracting applications where speed and reliability are essential on the job site.
This pipe cap fits a 1-1/2 inch nominal pipe size and measures 1.62 inches in length. It is rated for pressures up to 200 psi and handles operating temperatures from 0 to 250 degrees Fahrenheit, making it suitable for a broad range of hot and cold water systems, as well as hydronic and radiant heating lines. The copper construction provides excellent corrosion resistance and long service life in both potable water and closed-loop systems.
Press-fit technology from Viega has become a trusted standard among licensed plumbers and mechanical contractors. The press end style on this cap eliminates the need for solder, flux, or torch work, reducing labor time and minimizing fire risk in occupied buildings or tight spaces. A properly pressed connection meets or exceeds the strength of traditional soldered joints and passes rigorous pressure testing requirements common in commercial plumbing inspections.
This cap is commonly used to terminate copper pipe runs, cap off unused branch lines, pressure test newly installed piping systems, or permanently close a section of pipe during renovation or system modification work. It is an essential fitting for any plumber working with ProPress compatible copper pipe systems.
The Viega VIEGCAP112 ProPress copper pipe cap delivers a reliable, flame-free press connection for terminating 1-1/2 inch copper pipe runs in plumbing and mechanical systems. Its 200 psi pressure rating and broad temperature range make it a dependable choice for professional contractors.
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