Hose fittings and couplings create custom hose assemblies for carrying air, water, and chemicals through a pipe system. Cam and groove fittings and gaskets connect or disconnect pipe, tubing, or hose without tools. Chicago-style universal hose couplings are for air or water applications only. Garden hose fittings and couplings connect garden hoses to water, accessories, or each other. Gladhands connect pressurized air hoses or brake lines from trucks to trailers. Hose ferrules crimp a hose fitting onto bulk hose. 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 equipment in steam systems. Duct hose connectors join duct hose to blow, vacuum, or vent air, dust, and fumes.