SWP: 1363 D.f. Combination Spanner This combination cylinder key and spanner fits regulators, hoses, flashback arrestors, bottle valves and gas cylinders. Drop forged and completed with an integral spindle key. Features and Benefits Drop forged quality steel Cylinder key is used to open and close the cylinder valve Suitable for common sized hose and regulator nuts Typical Applications For use when tightening or removing gas cylinder regulators and hoses MPN: 1363 D.f. Combination Spanner Attributes: For Use With: 3/8in. Hose Fittings 5/8in. BSP Cylinder Nuts 5/8in. BSP Regulators MFR Part No.: 1363 Material: Steel Product Type: Combination Spanner Spanner Size: 5/8" BSP - regulators and cylinder nuts 3/8" Hose fittings