Double connector SC 18 x 1, bronze / polished, model 2263 305017

Ideal connection of pipes in sanitary and heating installations

The raw bronze Sanpress SC‑Contur double union ensures quick and reliable installation of 18 mm × 1 '' connections. Thanks to its simple shape and one-piece construction, the fitting can be installed both in new installations and during the modernization of existing networks. The raw bronze surface allows for subsequent finishing – painting or application of a protective coating – which is particularly useful in projects requiring an aesthetic appearance.

Key features and benefits

• Pressure resistance – maximum working pressure of 16 bar at 20 °C enables safe use in heating and water supply systems.
• Wide temperature range – from –25 °C to +110 °C, making the fitting suitable for both cold refrigeration installations and hot central heating circuits.
• Flat EPDM seal – a flexible seal made of monomeric rubber (EDPM) ensures tightness even with minor surface irregularities at the connection points.
• Easy installation – the MZ (compression coupling) connection on one side and metric internal thread (1 '') on the other eliminate the need for additional adapters.
• No additional components – absence of a drain valve and air vent simplifies installation and reduces the number of potential failure points.
• Compatibility with the SC‑Contur system – ensures a uniform installation method across the entire VIEGA Sanpress product series.

Installation and compliance with standards

The product meets the requirements of European standards for sanitary installations and holds a KIWA certificate, confirming its quality and safety of use. Thanks to the raw surface treatment (raw condition), it can be easily adapted to individual project needs – e.g., subjected to anti-corrosive coating or painted in a selected color.

Installers will appreciate the simplicity of the connection: simply place the compression coupling on a pipe with a diameter of 18 mm, tighten the brass nut, and screw the threaded part into the 1 '' connection. For the end user, this means durable and trouble-free operation of the installation for years.