7 Pneumatic power tools, namely, blow guns for use in a manufacturing process to blow dust off parts, workstations or wherever necessary; pneumatic air system accessories for use with air compressors for pneumatic tools, namely, parts for compressed air-tools in the nature of brakes, filters, hoses, pipes, couplings valves, switches, compressors, clamping tools and injectors; pneumatic machine couplings for use in connecting pneumatic air system lines with air tool connectors; pneumatic grease guns; pneumatic grease gun replacement parts, namely, grease fittings, grease dispensers, grease gun couplings and hoses, and grease injectors; pneumatic pressure regulators being parts of machines for regulating gas pressure in air lines and hoses for automotive and repair tools, construction tools for framing, roofing, finishing and spray painting; brake fluid pumps; pneumatic air preparation equipment, namely, airline filters, regulators and lubricators, all being parts of machines; air chucks for use in inflating vehicle tires sold as component parts or replacement parts for air compressors; pneumatic air preparation equipment being parts of machines, namely, metered lubricators for use in metering oil as an add on accessory to an air compressor, air compressor lines, hard piping or hoses; air pneumatic regulators being parts of machines