The SB 118 hose rupture safety device (1.5-4 bar) reliably protects against uncontrolled gas leakage in the event of a hose rupture or flow pressure above 110 %. Simply fit between the gas pressure regulator and the gas hose. Suitable for LPG (propane, butane and their mixtures). Robust steel/brass construction, compact design and DVGW-certified for maximum safety. https://elecena.pl/product/21712748/52118-hose-break-protection-sb-118 2022-09-29 https://elecena.pl/product/21712748/52118-hose-break-protection-sb-118 2023-03-17 https://elecena.pl/product/21712748/52118-hose-break-protection-sb-118 2023-09-22 https://elecena.pl/product/21712748/52118-hose-break-protection-sb-118 2025-10-15