Tube Connectors | McMaster-Carr

Filter by

System of Measurement

Pipe Size

Material

Stainless Steel

Thread Type

Fitting Connection

Expand to Connect

O-Ring Face Seal

Push to Connect

Tube OD

Gender

For Use With

Abrasive Materials

Dissimilar Metals

Dry Abrasive Materials

Grooved-End Pipe Fittings

Connects To

Corrugated Pipe

Railroad Tank Car

OD

Length

Pipe Schedule

Maximum Pressure @ Temperature

150 psi @ 70° F

0.5 psi @ 72° F

15 psi @ 72° F

20 psi @ 72° F

25 psi @ 72° F

30 psi @ 72° F

35 psi @ 72° F

40 psi @ 72° F

45 psi @ 72° F

50 psi @ 72° F

55 psi @ 72° F

60 psi @ 72° F

65 psi @ 72° F

70 psi @ 72° F

75 psi @ 72° F

80 psi @ 72° F

Tube Material

Stainless Steel

ID

Thread Size

Pipe Material

Stainless Steel

RoHS

Compliant with Exemptions

Threading

Threaded on Both Ends

Threaded on One End

REACH

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

Export Control Classification Number (ECCN)

DFARS Specialty Metals

Hose ID

How can we improve?

51,146 Products

Fluid Handling

Tube Fittings

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

17,246 products

Tubing Flow Stops

Tubing Flow Stops

Temporarily block water flow to make soldering repairs without waiting for your line to drain

Hose Fittings

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

Hose

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

Hose End Plugs

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

Pipe and Fittings

Pipe and Fittings

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

23,546 products

Pipe Collars

Clamp pipe passing through floors and walls

Pipe Expansion Joints

Pipe Expansion Joints

Reduce stress, vibration, and noise in piping systems by absorbing movement

Pipe Stub Ends

Connect a pipe flange to a pipe without needing to weld it in place

Pipe Traps

Create a seal that prevents the backflow of gas

Manifolds

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

Pipe Joiners

Connect heavy and difficult-to-position gasketed pipe without powered equipment

Tube Crimpers

Create a leak-tight seal between tubing and fittings without heat or solder

Hose Crimpers

Crimp ferrules onto hose to secure fittings

Tube Repair Clamps

Tube Repair Clamps

Mend small holes, cracks, and full-circle breaks in tubing without dismantling your system

Junction Blocks

Junction Blocks

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

Air Chucks

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

Strainer Screens

Strainer Screens

Replace the screen in your strainer

Strainers

Install next to valves and pumps to catch debris in your line

Building and Machinery Hardware

Clamp-On Framing and Fittings

Clamp-On Framing and Fittings

Two-piece fittings let you modify assembly stations, conveyors, and racks without dismantling them

Slip-On Framing and Fittings

Slip-On Framing and Fittings

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

Press-Fit Framing and Fittings

Press-Fit Framing and Fittings

Set up temporary partitions, guards, and displays using only a hammer

Flush-Fit Framing and Fittings

Flush-Fit Framing and Fittings

Create smooth stair and platform railings by sliding fittings into rails and tightening the screws

Bolt-Together Framing and Fittings

Bolt-Together Framing and Fittings

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

Connectors for Telescoping Tubes

Connectors for Telescoping Tubes

Lock tubes in place to create adjustable structures, such as folding stands and extension poles

Leveling Mount Inserts

Leveling Mount Inserts

Slip onto equipment and furniture to add threaded-stud leveling feet

Leveling Mounts

Leveling Mounts

Level machines and workbenches on uneven surfaces, reduce vibration, and protect floors

Fastening and Joining

Tube-Connecting Nuts

Tube-Connecting Nuts

Push inside tubes to join them with a threaded stud instead of welding

Spring Button Clips

Spring Button Clips

Join pieces of telescoping tubing using spring force

Gravity Pins

Slip through holes in telescoping tubing and wrap around to secure

Pipe Wrenches

Grasp and turn pipe, conduit, and fittings

Measuring and Inspecting

Hose Coupling Size-Identification Kits

Hose Coupling Size-Identification Kits

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

Lubricating

Grease Fitting Adapters

Grease Fitting Adapters

Mate grease fittings when the sizes and thread types don't match

Material Handling

Scaffold Clamps

Scaffold Clamps

Construct scaffolding and secure supports, such as railings

Scaffold Locking Pins

Scaffold Locking Pins

Fasten base plates, guardrail posts, and other components to scaffold frames

Power Transmission

Shaft Collar Adapters

Shaft Collar Adapters

Sized specifically to adapt standard shaft collars to pipe, creating a tight fit

Compressed Air Filter/Regulator/Lubricator Manifolds

Compressed Air Filter/Regulator/Lubricator Manifolds

Distribute compressed air to multiple locations from a single source

Facility and Grounds Maintenance

Faucet Spout Thread Adapters

Faucet Spout Thread Adapters

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

Neutralization Tanks

Neutralization Tanks

Treat corrosive chemicals before they drain into sewer systems

Fabricating and Machining

Pipe Groovers

Form grooves in pipe ends for on-site installation and maintenance

Sealing

Pipe Gaskets

Form tight seals when connecting flanged pipe fittings

The quick brown fox jumped over the lazy dog. Pedestal (35" Ht. x 4" Wd. x 4" Dp.)