armack LF nr 3 paste for soft soldering + brush 250g

Paste is a mixture of micrograd powder of Sn97Cu3 alloy according to ISO 9453 and flux according to DIN EN 29454-1 3.1.1.C (F-SW 21), used in conjunction with soft solder Nr. 3 for soldering of copper pipes and fittings in hot and cold drinking water installations aswell as in central heating installation with a working temperature up to 110ºC. PZH, DVGW approval. THE PASTE IS OFFERED WITH A BRUSH, WHICH IS SUPPLIED SEPARATELY.