Hose fittings and couplings are parts used to create custom hose assemblies for carrying air, water, fluids, and chemicals through a pipe system. Cam and groove fittings and gaskets connect or disconnect pipe, tubing, or hose without tools. Use Chicago-style universal hose couplings for air or water applications. Fire hose fittings and hydrant adapters join fire hoses to nozzles, hydrants, and fire trucks. Garden hose fittings and couplings connect garden hoses to water, accessories, or each other. Gladhands connect pressurized air hoses or brake lines from trucks or semi-tractors to trailers. Hydraulic hose fittings and couplings connect hydraulic hoses to pipe and equipment in hydraulic systems. Multipurpose hose fittings and couplings connect to hoses to carry air, water, or chemicals through a pipe system. Pressure washer connectors and adapters connect high-pressure hoses to pumps and guns. Steam hose fittings, couplings, and clamps connect steam hoses to compatible equipment in steam systems.