Air Hose Fittings | McMaster-Carr

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16,891 Products

Fluid Handling

Hose Fittings

Create threaded, barbed, quick-disconnect, and other types of connections between lengths of hose

2,496 products

Hose

Flexible and stronger than tubing; often used to convey liquids and gases under pressure

14 products

Hose Ferrules

Crimp on to create a permanent connection between hose and barbed hose fittings

60 products

Hose Fitting Nuts

Connect fittings and compressed-gas nipples to pressure regulators and torches

9 products

Hose End Caps

Cover the ends of hose to keep out dirt and debris

1 product

Tube Fittings

Make threaded, push to connect, barbed, and other types of connections between lengths of tube

12,965 products

Manifolds

Distribute air or fluid to multiple places from a single source; also called headers

619 products

Air Chucks

Connect air hose to Schrader valves, which are common on tires and hydraulic systems

28 products

Pipe and Fittings

Generally thicker and more rigid than tubing for distributing liquids and gases

122 products

Hose Crimpers

Crimp ferrules onto hose to secure fittings

43 products

Junction Blocks

Organize and separate multiple lines in a pipe system; air and fluid flow through the threaded holes

88 products

Manual On-Off Valves

Start and stop flow through a line

12 products

Measuring and Inspecting

Hose Coupling Size-Identification Kits

Match your hose coupling to one of the plugs to determine its size without measuring

1 product

Power Transmission

Compressed Air Filter/Regulator/Lubricator Manifolds

Distribute compressed air to multiple locations from a single source

28 products