1 1/4 Plugs | McMaster-Carr

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System of Measurement

Fitting Type

Material

Thread Type

Drive Style

Pipe Material

For Use With

Acetic Acid (White Vinegar) (5% Concentration)

Acetic Acid (White Vinegar) (10% Concentration)

Hydraulic Fluid (Petroleum Based)

Gender

Shape

Fitting Connection

Push-to-Connect Grip Ring

Pressure Class

Pipe Schedule

160

XXH

Any

Maximum Pressure @ Temperature

Plug Construction

Flange Material

Drive Size

Body Shape

Length

Connects To

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

Yes

REACH

Compliant

Not Compliant

DFARS Specialty Metals

Exempt

Export Control Classification Number (ECCN)

2B999

EAR99

RoHS

Compliant

Compliant with Exemptions

Not Compliant

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344 Products

Fluid Handling

Pipe and Fittings

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

134 products

Tube End Cap and Plug Kits

Cover or insert into the ends of tube fittings to keep out dirt and debris

1 product

Tube End Plugs

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

1 product

Tube End Caps

Cover the ends of tube to keep out dirt and debris

1 product

Hose and Hose Fittings

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

30 products

Expansion Plugs

Seal pipe and tubing lines when checking for leaks

14 products

Sights

Observe and monitor the contents of pipes, tanks, and other containers

19 products

Breather Vents

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

3 products

Heating Elements

Turn electrical current into heat

32 products

Building and Machinery Hardware

Protective Plugs

Insert into holes in pipe, containers, panels, and parts to keep out debris

8 products

Protective Caps

Protect just about anything, including pipe, flanges, screws, and posts

10 products

Slip-On Framing and Fittings

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

7 products

Grommets

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

3 products

Electrical Power, Networking, and Controlling

Electrical Enclosure Plugs

Block or seal holes in outlet boxes and enclosures to keep out debris, dust, and moisture

2 products

Cord Grips

Securely connect cords to enclosures while sealing out dirt and moisture

70 products

Measuring and Inspecting

Plug Gauges

Verify the diameter or threads of machined holes in finished parts; also called pin gauges

4 products