Barbed Plugs | McMaster-Carr

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Expansion Plugs

Pipe and Fittings

System of Measurement

Tube ID

Fitting Type

Material

Stainless Steel

ID

Shape

Connects To

Pipe Size

Number of Barbs

Hose ID

For Use With

Abrasive Materials

Hydraulic Fluid

Hydraulic Fluid (Petroleum Based)

Hydrogen Peroxide

Potassium Hydroxide

Sodium Carbonate (Soda Ash)

Quick-Disconnect Component

Plug and Socket Set

Gender

Coupling Size

Tube Material

Color

Maximum Temperature

Less than 100° F

100° F to 249° F

250° F to 499° F

500° F to 999° F

Tube Hardness Rating

Flow Control Type

RoHS

Compliant with Exemptions

REACH

Export Control Classification Number (ECCN)

DFARS Specialty Metals

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

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543 Products

Fluid Handling

Tube Fittings

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

Hose Fittings

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

Pipe Plugs

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

Expansion Plugs

Expansion Plugs

Seal pipe and tubing lines when checking for leaks

Drain Valves

Vent air or discharge liquids to remove excess fluid from your system

Breather Vents

Maintain even pressure and vacuum as temperatures change by allowing airflow in tanks and enclosures

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