Metal Hose Fittings | McMaster-Carr

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Molybdenum Disulfide Coated

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Zinc Yellow-Chromate Plated

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22,422 Products

Fluid Handling

Hose Fittings

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

5,185 products

Hose

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

1,474 products

Hose Fitting Nuts

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

59 products

Hose Ferrules

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

78 products

Hose End Caps

Cover the ends of hose to keep out dirt and debris

101 products

Hose Nozzle Swivels

Rotate to prevent hose from kinking, twisting, and wearing

24 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 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

11,019 products

Tube Fitting Sleeves

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

17 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

335 products

Tube End Plugs

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

109 products

Manifolds

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

604 products

Air Chucks

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

18 products

Duct Hose and Fittings

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

75 products

Hose Kink Absorbers

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

1 product

Hose Crimpers

Crimp ferrules onto hose to secure fittings

6 products

Junction Blocks

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

77 products

Pipe and Pipe Fittings

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

107 products

Air Nozzles

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

116 products

On-Off Valves

Start and stop flow through a line

23 products

Diverting Valves

Redirect flow between ports

2 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

Heating, Ventilation, and Air Conditioning

Duct and Duct Fittings

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

1,064 products

Diffuser Collars

Connect diffusers to duct

4 products

Facility and Grounds Maintenance

Vacuum Cleaner Hose Connectors

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

8 products

Vacuum Cleaner Attachments

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

24 products

Wash Guns

Fasten to a hose to control water flow during washdowns

19 products

Siphon Guns

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

22 products

Garden Hose Nozzles

Control the flow from a garden hose for spraying and washing

13 products

Faucet Spout Thread Adapters

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

4 products

Containers, Storage, and Furniture

Hose Reels

Store hose neatly to remove tripping hazards and reduce wear

267 products

Safety Equipment

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

4 products

Fire Hydrants

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

1 product

Lubricating

Coolant Dispenser Hose and Fittings

Snap together and position to deliver coolant, oil, water, or air in any direction

47 products

Coolant Nozzles

Dispense coolant onto workpieces or tools directly from a tank

29 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

Fabricating and Machining

Drill Bits

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

9 products