Tapered Expansion Plugs | McMaster-Carr

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System of Measurement

Pipe Size

ID

0.022" to 0.079"

0.025" to 0.08"

0.03" to 0.083"

3/64" to 13/64"

1/16" to 11/64"

1/16" to 13/64"

Plug Connection Method

Profile Shape

For Pipe ID

Material

18-8 Stainless Steel

Shape

Expansion Plug Type

Four Arm Handle

Height

Color

Sealing Location

Plate Material

Stainless Steel

Maximum Air Back Pressure

Less than 10 psi

10 psi to 24 psi

25 psi to 49 psi

50 psi to 99 psi

100 psi or greater

Maximum Temperature

Less than 200° F

200° F to 249° F

250° F to 399° F

400° F to 499° F

500° F or greater

OD

0.053" to 0.12"

0.079" to 0.15"

0.111" to 0.177"

0.205" to 0.273"

0.235" to 0.302"

0.298" to 0.365"

0.327" to 0.394"

0.356" to 0.422"

0.385" to 0.451"

Tapered Plug Trade Size

Overall Height

Seal Material

RoHS

Compliant with Exemptions

Export Control Classification Number (ECCN)

REACH

DFARS Specialty Metals

Flange Diameter

Thread Size

How can we improve?

1,084 Products

Fluid Handling

Expansion Plugs

Expansion Plugs

Seal pipe and tubing lines when checking for leaks

Bore Sealing Plugs

Bore Sealing Plugs

Permanently seal unthreaded holes in pneumatic and hydraulic components

Building and Machinery Hardware

Protective Plugs

Protective Plugs

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

Protective Caps

Protective Caps

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

Bumpers

Absorb impact to protect equipment and surfaces from dents and scuffs

Communication

Tamper-Evident Seals

Tamper-Evident Seals

Secure hasps, latches, and other connections to visibly indicate tampering

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