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RED-YELLOW fittings

Gunmetal quality for a lifetime!

FURTHER TECHNICAL DEVELOPMENT
/ NEW PRODUCTS

ROT-GELB sleeve gate valve 2 R “the compact one”

Compact design
Brass spindle
Can be used in heating systems

2 R

ROT-GELB fittings – reliable and proven for over 60 years

We have over 60 years of experience in the production of gunmetal fittings. Over the years, we have supplied millions of our ROT-GELB fittings to HVAC wholesalers in Germany and Europe.

We say thank you to trade, crafts and industry!

We have further developed the technology of our ROT-GELB range of fittings. We would like to introduce you to the most important features on the following pages.

Further advantages

VERY HIGH CORROSION RESISTANCE!
The gunmetal we use has a very high corrosion resistance, as it is particularly low in dezincification thanks to its high copper content.
ALL-ROUND QUALITIES FOR ALL WATER QUALITIES AND DEGREES OF HARDNESS!!!
Thanks to their high corrosion resistance, ROT-GELB taps are also ideally suited to a wide range of water qualities and degrees of hardness. Even aggressive water does not affect the fittings.
NO STRESS CORROSION CRACKING!
Stress corrosion cracking is not an issue, thanks to the very high-quality design and the high copper content in the gunmetal. The material also has a very high strength.
UNIVERSAL WORKABILITY!
ROT-GELB fittings can be combined with all known materials in pipelines, be it copper, brass, stainless steel, carbon steel or plastic.
NO PRESSURE SURGES!
The proven design of ROT-GELB fittings prevents pressure surges, which protects your pipes.