Steel Hose Fittings | McMaster-Carr

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Air Chucks

Air Nozzles

Appliance Hose and Fittings

Brackets

Coolant Dispensers

Coolant Hose and Fittings

Diffuser Collars

Drill Bits

Duct and Fittings

Duct Hose and Fittings

Fire Hose Reels

Flow-Regulating Valves

Grease Gun Swivels

Hose

Hose Coupling Size-Identification Kits

Hose Crimpers

Hose Fitting Retaining Chains

Material

Hastelloy C276 Nickel

Tube Material

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Pipe Size

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UN/UNF (SAE Straight)

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Adjustable-Angle Elbow

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Connects To

For Use With

RoHS

Compliant with Exemptions

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Export Control Classification Number (ECCN)

REACH

DFARS Specialty Metals

Hose Material

U.S.–Mexico–Canada Agreement (USMCA) Qualifying

Sleeve Material

Fitting Material

Body Material

Pipe Material

Socket Material

Thread Material

Nut Material

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11,953 Products

Fluid Handling

Hose Fittings

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

2,740 products

Hose

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

768 products

Hose Fitting Retaining Chains

Ensure hose end caps and plugs stay connected to the line

2 products

Hose Nozzles

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

6 products

Tube Fittings

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

5,958 products

Hose Reels

Store hose neatly to remove tripping hazards and reduce wear

242 products

Duct Hose and Fittings

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

174 products

Hose Kink Absorbers

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

1 product

Manifolds

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

172 products

Hose Crimpers

Crimp ferrules onto hose to secure fittings

26 products

Air Chucks

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

1 product

Junction Blocks

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

5 products

Air Nozzles

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

62 products

Flow-Regulating Valves

Maintain the set flow rate of fluid through your system

6 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

Facility and Grounds Maintenance

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

2 products

Wash Guns

Fasten to a hose to control water flow during washdowns

30 products

Siphon Guns

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

9 products

Appliance Hose

Connect water heaters, washing machines, and other appliances to a supply or drain line

8 products

Sink Faucet Hose

Hook up faucets to a water supply

5 products

Toilet Hose

Run water from your building's supply line to toilets

3 products

Heating, Ventilation, and Air Conditioning

Duct and Fittings

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

1,162 products

Diffuser Collars

Connect diffusers to duct

4 products

Lubricating

Grease Gun Swivels

Move grease-dispensing guns in any direction without kinking the outlet hose

10 products

Coolant Hose and Fittings

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

46 products

Coolant Dispensers

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

33 products

Material Handling

Hydraulic Jack Hose and Fittings

Convey hydraulic fluid between hydraulic jacks and their power source

12 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

26 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

8 products

Safety Equipment

Fire Hose Reels

Quickly wind and unwind your fire hose

8 products