Suitable for use with most oils, weed killers, brake cleaners and solvents. Viton seals allow use with a wide range of semi volatile chemicals that would deteriorate standard seals. Safety valve with depressurization option. Large 60mm opening for easy refilling and reduced spillage. Adjustable 'cone' nozzle for easy and precise application of liquid., Weight: 1.42418621252 pounds, Manufacturer: Sealey