Stainless Steel Tubing | McMaster-Carr

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Compatible Fittings

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High-Polish Quick-Clamp Fittings

Fitting Material

Connects To

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Compliant with Exemptions

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REACH

Compliant

Not Compliant

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

Yes

DFARS Specialty Metals

Compliant

Exempt

Not Compliant

Export Control Classification Number (ECCN)

Pipe Material

Cover Material

Braid Material

20,378 Products

Fluid Handling

Tubing

Typically more flexible than pipe for carrying liquids and gases in short runs around equipment

1,018 products

Tube Fittings

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

6,008 products

Pipe and Fittings

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

7,947 products

Hose

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

618 products

Hose Fittings

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

1,804 products

Duct Hose

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

57 products

Duct Hose Straights

Create longer lengths of hose or connect to equipment

33 products

Flow Sights

Visually confirm flow and inspect liquid color and clarity

5 products

Thermocouple and RTD Protection Tubes

Shield thermocouple and RTD probes in large, unpressurized tanks

8 products

Gauge Siphon Tubes

Fill with water to protect dry gauges from steam and high-temperature liquids; also called pigtails

9 products

Raw Materials

Stainless Steel

Resists corrosion and chemicals in most environments—all with material certificates for traceability

454 products

Electrical Power, Networking, and Controlling

Conduit and Fittings

Protect wiring from impact and the environment in runs indoors, outdoors, and underground

176 products

Wire Sleeving

Bundle wiring and protect from abrasion and heat

21 products

Building and Machinery Hardware

Strut Channel Framing and Fittings

Secure fittings in the U-shaped channel to route conduit and pipe or build other structures

430 products

Slip-On Framing and Fittings

Insert rails into fittings and tighten screws to make guards, railings, and racks

17 products

T-Slotted Framing and Fittings

The most versatile system, attach fittings along the continuous slots to build virtually anything

71 products

Weld-Together Framing Rails

Permanently join with connectors to assemble heavy duty racks, shelving, and work tables

4 products

Clamp-On Framing Connectors

Two-piece design wraps around rails to modify structures without disassembling them

24 products

Bolt-Together Framing and Fittings

Fasten through equally spaced holes to build and adjust guards, tables, and racks

6 products

Grommets

Protect wire, cable, and cords from holes with sharp or rough edges

44 products

Sealing

Tube Fitting Gaskets

Prevent leaks when connecting sanitary tube fittings

163 products

Facility and Grounds Maintenance

Appliance Hose

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

5 products

Sink Faucet Hose

Hook up faucets to a water supply

5 products

Sink Drain Strainers

Catch debris to prevent clogs and plug drains to fill sinks

6 products

Sink Drain Tailpieces

Connect drains to P-traps and S-traps

3 products

Sink Drains

Empty liquids from sinks into sewer lines

25 products

Toilet Hose

Run water from your building's supply line to toilets

3 products

Heating, Ventilation, and Air Conditioning

Pipe Insulation Banding

Strap around pipe insulation to keep it in place

14 products

Pipe Insulation Jacketing

Guard pipe insulation from impact, moisture, and corrosion

3 products

Chimney Pipe and Fittings

Vent hot air and fumes from boilers, furnaces, and stoves

18 products

Power Transmission

Linear Shafts

Pair with linear bearings and shaft supports to create smooth, precise motion

368 products

Rotary Shafts

Pair with gears, sprockets, and bearings to transmit rotary motion

615 products

Communication