Aeration & Oxygenation - Aquaculture, Fish Farming, Water Treatment and Pond Aeration: Ceramic Diffuser, Membrane Diffusers, Leaky Pipe Diffusers, Air Diffusers & Compressors.Hoses: Braided Hoses, Clear PVC Hose, Lay Flat Hose, Oxygen Hose, Vacuum & Discharge Hose, Hose Assemblies, Plastic Hose, Air Hose, Flexible Hose and Water Hose. Hose Clips & Hose Couplings: Hose Clips, Hose Clamps, Hose Couplings, Quick Couplings, Cam and Groove Couplings, Lever Lock Water Pump Couplings, Steel Strapping and Band-It Strapping. Hose Fittings: Hose Connectors, Garden Hose Fittings, Hose Fittings - Tefen, Hose Fittings in Brass, Nylon, Polypropylene, Stainless Steel, uPVC, Shut off Valve, Ball Valve, Gate Valve and Needle Valve, Tefen Hose Fittings, Tefen Hose Connectors and Tefen Hose Adaptors. Netting: Plastic Netting, Protective Netting, Packaging Nets, Bottle Nets, Net Bags.Garden Netting: Garden Trellis, Fence Netting, Windbreak Netting, Poultry Netting, Bird Netting, Shade Netting, Insect Netting, Pea & Bean Netting.Aquaculture Netting: Aquatic Netting, Mussel Netting. Pipe and Pipe Fittings: PVC-U Pipe, Threaded PVC-U Adaptors, Solvent Cement PVC-U Fittings, PVC-U Fittings in metric and imperial,Threaded Fittings: Threaded Fittings and Adaptors in Nylon, Polypropylene, PVC, Brass and Nickel Plated Brass including Bulkhead Connectors, Risers, Caps, Sockets, Nipples, Elbows, Bushes and Tefen Threaded Fittings, Tefen Adaptors.NCC Supplies Limited was established in 1982In 1993, the company was assessed and accredited to BS EN ISO 9002:1994. The new quality system has been successfully upgraded to meet the requirements of the new international standard BS EN ISO 9001:2000.