Specifications include, but are not limited to: purchase a comprehensive, wide variety of industrial plumbing supplies including but not limited to the following categories: a. Plumbing – Commercial and Industrial i. Clamps, Couplings, Hoses, O-Rings, Pipe, Fittings, Valves, Tubing, Service Saddles, etc. b. Pumps i. Air-Operated Diaphragm Pumps ii. Centrifugal Pumps iii. Positive Displacement Pumps iv. Sump/Sewage Pumps v. Water System Pumps vi. Other types c. Faucets, Sinks, Toilets, Urinals, etc. d. Fasteners i. Anchors, Bolts, Braces & Brackets, Hooks, Hydraulic Seals, Measuring Equipment, Nails, Nuts, O-Rings & O-Ring Kits, Pins, Retaining Rings, Rivets, Screws, Spacers & Standoffs, Springs, Staples, Thread Inserts, Washers. e. Welding and Soldering i. Abrasives, Arc Welding, Blankets, Curtains & Pads, Drill Bits, End Mills & Milling Cutters, Fume Extraction, Gas Welding, Taps & Dies, Inserts, Machine Tool Accessories, Precision. f. Adhesives, Sealants and Sundries i. Tape, Caulks, Concrete & Asphalt, Dispensing Guns, Glues & Cements, Putties, Tapes, Thread & Gasket Sealants. Plumbers Cement, Solder, Flux, Glue, Primer, g. Backflow and Water Meters i. backflow assemblies ii. water meters iii. rebuild kits.