FELDER Fittingslot Cu-Rotin 3, for soft soldering copper pipes in drinking water and heating installations up to 110°C, Sn97Cu3, melting range 230-250°C, 2.7 mm, 250 g spool, preferably in combination with Fittingslot paste Cu-Rofix 3-Special

GALLUNOPTIMAL by FELDER Fittingslot Cu-Rotin 3 is a high-quality, flux-free solid wire made from the Sn97Cu3 alloy, which was specially developed for soft soldering copper pipes in drinking water and heating installations. With a diameter of 2.7 mm and a melting range of 230–250 °C, it ensures strong, durable soldered joints – even in systems with operating temperatures of up to 110 °C.

Preferably used in combination with Cu-Rofix 3-Spezial fitting soldering paste, it optimizes the soldering process and ensures secure pipe connections.

Supplied on a practical 250 g spool, it allows for precise dosing and easy handling – ideal for professional installers and demanding DIY enthusiasts.

Made in Germany – produced for GALLUNOPTIMAL by FELDER GmbH Oberhausen.