Bullnose Regulator Seal – Replacement of the O-Ring rubber seal on the BULLNOSE REGULATOR. This is one of 2 types of seals found on a Bullnose regulator. (This 5/8inch horizontal regulator fits on all Domestic and industrial L.P.G. Cylinders: 9kg, 14kg, 19kg & 48kgSV. Bullnose regulator fits an 8mm orange gas hose and is suitable for any cylinder size from 9kg and larger).
NOTE: When connecting the new cylinder make sure your O-Ring seal is still ON and there are NO obstructions that may cause the cylinder to leak. Once your regulator is fastened make sure it does not feel loose, if so it may be an indication that the seal has not seated properly. Use soapy solution after every exchange to ensure your O-Ring and cylinder valves are not leaking. Consult the Stargas Technical team should you require any further information.