Metal Hose Fittings | McMaster-Carr

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Molybdenum Disulfide Coated

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24,212 Products

Fluid Handling

Hose Fittings

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

5,370 products

Hose

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

1,489 products

Hose Fitting Nuts

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

60 products

Hose End Caps

Cover the ends of hose to keep out dirt and debris

129 products

Hose Nozzle Swivels

Rotate to prevent hose from kinking, twisting, and wearing

24 products

Hose Ferrules

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

77 products

Hose Nozzles

Control flow while dispensing water, fuel, hydraulic fluid, coolant, and chemicals

37 products

Hose Fitting Retaining Chains

Ensure hose end caps and plugs stay connected to the line

2 products

Hose End Plugs

Insert into the ends of hose to keep out dirt and debris

9 products

Hose Impact Absorbers

Absorb vibration between tools and hose to reduce stress on the hose; also known as snubber hose

21 products

Tube Fittings

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

12,087 products

Tube Fitting Nuts

Tighten to create a strong seal between tube and tube fittings

14 products

Tube End Caps

Cover the ends of tube to keep out dirt and debris

342 products

Tube End Plugs

Insert into the ends of tube to keep out dirt and debris

122 products

Tube Fitting Sleeves

Pair with nuts and fittings to form a secure connection on tubing

17 products

Manifolds

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

605 products

Duct Hose and Fittings

Connect to blowers and vacuums to move air, fumes, dust, chips, and liquids

76 products

Air Chucks

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

28 products

Hose Crimpers

Crimp ferrules onto hose to secure fittings

28 products

Hose Kink Absorbers

Prevent hose from kinking to ensure maximum flow and extend hose life

1 product

Junction Blocks

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

88 products

Pipe and Pipe Fittings

Generally thicker and more rigid than tubing for distributing liquids and gases through your facility

95 products

Air Nozzles

Blow concentrated air for cleaning, drying, cooling, and ejecting parts

118 products

On-Off Valves

Start and stop flow through a line

57 products

Diverting Valves

Redirect flow between ports

2 products

Flow-Adjustment Valves

Gradually open and close to control the volume of air and liquids through a line

3 products

Flow-Regulating Valves

Maintain the set flow rate of fluid through your system

6 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

Safety Equipment

Fire Hydrants

Fight fires in areas around your facility that city-installed hydrants don’t reach

4 products

Fire Hydrant Plugs

Pair with a hook-style spanner wrench to quickly seal fire hydrants and washdown equipment

3 products

Fire Hydrant Caps

Pair with a hook-style spanner wrench to quickly cover and uncover fire hydrants

6 products

Facility and Grounds Maintenance

Faucet Spout Thread Adapters

Connect the female end of your garden hose to a faucet spout

4 products

Vacuum Cleaner Hose Connectors

Link multiple vacuum hoses or attach hose to a central vacuum system

10 products

Vacuum Cleaner Attachments

Add brushes, crevice tools, blower nozzles, and extension wands to your vacuum hose

31 products

Wash Guns

Fasten to a hose to control water flow during washdowns

42 products

Siphon Guns

Spray liquid and air at the same time to produce a mist of liquids or chemicals

23 products

Garden Hose Nozzles

Control the flow from a garden hose for spraying and washing

15 products

Containers, Storage, and Furniture

Hose Reels

Store hose neatly to remove tripping hazards and reduce wear

269 products

Heating, Ventilation, and Air Conditioning

Duct and Fittings

Circulate air through HVAC systems using round, rectangular, and fabric duct

1,186 products

Diffuser Collars

Connect diffusers to duct

4 products

Lubricating

Coolant Hose and Fittings

Build a custom system to deliver coolant, cutting oil, water, or air in any direction

51 products

Coolant Nozzles

Dispense coolant onto workpieces or tools directly from a tank

88 products

Coolant Dispensers

Deliver coolant to workpieces with ready-to-use hose and fittings

62 products

Building and Machinery Hardware

Brackets

Connect surfaces in an assembly

1 product

Power Transmission

Hydraulic Check Valves

Open to allow hydraulic fluid flow in one direction and close when flow stops or reverses

34 products

Compressed Air Filter/Regulator/Lubricator Manifolds

Distribute compressed air to multiple locations from a single source

28 products

Sealing

Hose Washers

Place inside nozzles and spigots to prevent leaks in an attached hose

1 product

Fabricating and Machining

Drill Bits

Create holes in metal, wood, plastic, concrete, and more

9 products