Bunsen burners

Piezoelectric.

Flexible connecting line of a rubber tubing with a contracted metal spiral and double-sided end sockets according to DVGW 5501(P). Kink resistant. For connecting between safety gas connection fitting according to DIN 3383-4 and gas burners for laboratories according to DIN 30665 section 1.For all gases according to DVGW worksheet G 260, at pressures up to 100 mbar and temperatures up to 70°C. Installations according to DVGW-TRGI 2008 and DVGW worksheet G 621. DVGW Reg.-No. DG-4607AU2366. Sold only in specified lenght

According to DIN 30664 section 1. Without cable armor. Connecting line for connecting between safety gas connection fitting according to DIN 3383-4 and gas burners for laboratories according to DIN 30665 section 1. For all gases according to DVGW worksheet G 260, at pressures up to 100 mbar and temperatures up to 70°C. Installations according to DVGW-TRGI 2008 and DVGW worksheet G 621. DVGW Reg.-No. NG-4607AU2362. Supplied per meter.

220g / 400ml. With safety valve. Provides approx. 3 hours use. EN 417: 2012. 70 % butane, 30 % propane.

For all types of gas. Bow-shaped. With flint.