171A acetylene wrench

171A Wrench for acetylene cylinders - non-sparking for ATEX zones

The 171A wrench is designed for the safe opening and closing of acetylene cylinder valves. The precise fit enables controlled force transmission and protects valve components even under harsh conditions. Made from aluminum-copper AC or copper-beryllium BC, the wrench is non-sparking, anti-magnetic and corrosion-resistant - ideal for use in potentially explosive atmospheres as well as in chemical, energy, workshops and offshore applications.

Advantages at a glance

Perfect fit for acetylene cylinder valves

Safe, precise handling without sparking

Non-sparking, suitable for ATEX zones

Anti-magnetic and corrosion-resistant

Available in aluminum-copper AC and copper-beryllium BC