Coupling from SC 28 copper / shiny, model 2415 Profipress 292676

Solid connection in copper installations – Profipress fitting 28 mm

The Profipress 28 mm fitting is a reliable component of the Viega system, designed to create durable and leak-tight connections in water and heating systems. Made from copper, it offers high resistance to corrosion and long-term durability. This is a key component for professionals who value speed and precision during installation, as well as users expecting flawless system performance.

Design and application

The Profipress 28 mm fitting is specifically designed for copper pipes with an outer diameter of 28 mm and a nominal connection size of DN 25. Its one-piece construction simplifies installation, while the anti-pull-out collar provides additional protection against pipe withdrawal from the joint. The EPDM seal ensures leak-tightness even at operating pressures up to 16 bar and temperatures up to 110°C. This fitting is widely used in:

• Domestic hot and cold water systems (compliant with DIN 1988),
• Heating systems and radiator connections,
• Rainwater drainage systems,
• Compressed air and inert gas systems,
• Chilled water and industrial installations.

Benefits for installers and end users

• Fast installation: The Profipress crimping system significantly reduces installation time compared to traditional joining methods.
• Durability and reliability: High-quality copper construction combined with an EPDM seal ensures long-term leak-tightness and corrosion resistance.
• Safety: The fitting complies with DVGW W 534 standards, guaranteeing safe operation.
• Versatility: Suitable for a wide range of applications—from residential to industrial systems.
• Compatibility: Compatible with copper pipes conforming to PN-EN 1057 and DVGW GW 392.
• Easy inspection: Visual verification of the crimped joint enables quick identification of potential issues.

The Profipress fitting is an investment in a robust, fail-safe installation that will serve reliably for years. Its high manufacturing quality and ease of installation are appreciated by both professional installers and demanding end users.