Gas hose 300sm GM-2312 GrandMac - Designed for long-distance gas connections, with a length of 300 cm, is a supple and safe gas hose made of high quality and pressure resistant material. Thanks to a special reinforced structure, high resistance to leaks and is stable to temperature changes, mechanical influences, as well as high pressure. The GM-2312 model is an ideal choice for safe and secure gas lines of gas-fired devices such as gas plates, boilers and water heaters in both commercial areas. This hose produced in accordance with the GRANDMAC brand quality standards is different from the ease-mounting feature and flexible structure and guarantees longevity.