Delafield Corporation manufactures a range of industrial products. The company offers a variety of products that include hydraulic hoses, hose fittings and adapters. It has expertise in the area of manufacturing thermoplastic hoses and tubing fittings. The company also sells various types of filters, regulators and lubricators. Additionally, it provides quick disconnect couplings and airline accessories. It offers a variety of cylinder products, such as pistons, bladders, electronic stroke cylinders, hydraulic accumulators and welded cylinders. The company also sells hydraulic couplers and centralized lubrication systems. It provides nylon fittings and aircraft refueling hoses. The company is located in Duarte, Calif.