Soft soldering of copper tubes with copper, red copper cast and brass fittings for cold and hot water installation, heating installation ≤ 110°C (230°F). In accordance with DVGW work sheet GW 2. Alloy (weight %) 97% Sn, 3% Cu.
Soldering, Brazingback to home page
Melting temperature 230–250°C (450–480°F).
REMS Lot Cu 3 – quality soft solder.