- Additional information
compliance to UNE-EN-ISO 9453. Alloy 704. LEAD-FREE. Lead-free alloy suitable for soft soldering of copper pipes for drinking water, heating systems and gas, using copper or brass end-feed fittings. High fluidity and excellent wetting, it offers a quicker soldering, and a high mechanical strength. AENOR certified product. Melting range: 221-240ºC. Diameters: This product may be supplied in diameters from 0.5 mm Ø (in this diameter reels only 100g, 250g and 500g…) to Ø 6 mm. Formats: Supplied in plastic reels 100 gr.: 30 units / box; 250 gr.: 50 units / box; 500 gr.: 20 units / box; 1 Kg.: 10 units / box; 2 Kg. and 4 Kg. on request.
Plumbing, Soldering, Gas, Refrigeration, Heating