The Clesse CSR485 37mbar Propane Gas Regulator & Hose Kit, 4kg - Irish F-Valve, is a comprehensive solution designed to enhance the safety and efficiency of single propane cylinder systems. This kit is meticulously crafted to meet the highest standards of safety and performance, incorporating a Consumer Safety Reset OPSO (Over Pressure Shut Off) regulator, which is highly recommended under the 2013 edition HSE L56 Suitable for installations uo to 35kW, includes a Clessinox 1.2 M stainless steel hose with testpointand 15mm and 22mm compression fittings. Approved Code of Practice and Guidance. It also meets the requirements of BS 6891 Annex E for LP Gas fixed pipework installations in the UK, ensuring your installation adheres to the latest safety protocols