Iron Plugs | McMaster-Carr

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197 Products

Fluid Handling

Pipe Plugs

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

52 products

Pipe Caps

Cover the ends of pipe to keep out dirt and debris

55 products

Pipe Flanges

Create an access point in a line by bolting two same-size flanges together with a gasket

28 products

Hose and Hose Fittings

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

20 products

Breather Vents

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

7 products

Drain Valves

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

1 product

Containers, Storage, and Furniture

Drum Plug Caps

Access inside drums to fill them

4 products

Fastening and Joining

Plug Wrenches

Insert and remove recessed plugs in drain cleanout pipe

1 product

Drum Plug Wrenches

Install and remove screw-in drum plugs; also known as bung wrenches

2 products

Facility and Grounds Maintenance

Manhole Covers

Made of cast iron to handle high-volume foot and vehicle traffic.

4 products

Building and Machinery Hardware

Slip-On Framing and Fittings

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

5 products

Electrical

Cord Grips

Securely connect cords to enclosures while sealing out dirt and moisture

12 products