Silicone Plugs | McMaster-Carr

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Material

Stainless Steel

Seal Material

Silicone Rubber

System of Measurement

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"

5/64" to 11/64"

Profile Shape

Plug Connection Method

Color

Attachment Type

Maximum Temperature

100° F to 249° F

250° F to 499° F

500° F to 999° F

Height

Shape

Number of Holes

Pipe Size

Performance

Chemical Resistant

Corrosion Resistant

High Temperature

High Visibility

Vibration Resistant

Weather Resistant

X-Ray Detectable

Hardness

Durometer 35A to Durometer 85A

Durometer 35A to Durometer 90A

Durometer 35A to Durometer 95A

Durometer 40A to Durometer 65A

Durometer 50A to Durometer 65A

Durometer 50A to Durometer 95A

For Hole Type

Fitting Type

OD

0.111" to 0.177"

0.235" to 0.302"

For Use With

Deutsch Style Connectors

Acetic Acid (White Vinegar)

Hydraulic Fluid

Hydrochloric Acid

Hole Diameter

Thread Size

RoHS

Compliant with Exemptions

Flange Diameter

REACH

Export Control Classification Number (ECCN)

DFARS Specialty Metals

How can we improve?

973 Products

Protective Plugs

Tapered Plugs

One plug fits a range of diameters

Hollow Tapered Plugs

Hollow Tapered Plugs

Shaped to fit a range of diameters and compress for a snug fit

Pull-Through Plugs

Pull-Through Plugs

Fill the entire length of through holes

Pull-Through Plugs for Countersunk Holes

Pull-Through Plugs for Countersunk Holes

Protect both the center and countersunk portions of holes with a single plug

Tapered Plugs for Food and Beverage

Tapered Plugs for Food and Beverage

Nonporous and super smooth to prevent bacteria growth

Tight-Hold Tapered Plugs

Tight-Hold Tapered Plugs

Tighten the wing nut to expand and seal

Vented Plugs for Pipe and Tubing

Vented Plugs for Pipe and Tubing

Tear away the tab to release pressure while coatings cure

Miniature Pull-Through Plugs

Miniature Pull-Through Plugs

Stretch through very small holes in electronic components such as circuit boards and connectors

Other Products

Protective Caps

Protective Caps

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

Electrical Enclosure Plugs

Electrical Enclosure Plugs

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

Bumpers

Absorb impact to protect equipment and surfaces from dents and scuffs

Tube Fittings

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

Rounded Head Screws

Rounded Head Screws

Sit just above the surface for a low-profile finish and hold tighter than flat head screws

Grommets

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

Hex Head Screws

Hex Head Screws

Used with nuts to create a stronger joint than flat and rounded screws

Data Port Plugs

Data Port Plugs

Keep dust, debris, and moisture out of unused computer ports

Breather Vents

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

Test Leads

Pair with electrical testers such as multimeters to analyze your devices

Sights

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

Socket Head Screws

Socket Head Screws

With a deeper drive than flat and rounded head screws, these withstand more torque for a tighter hold

Power Receptacles

Power Receptacles

Install in a wall or panel to transmit power to plugs or sockets

Earplugs

Protect your hearing in loud environments without the bulk of earmuffs

D-Sub Connectors

D-Sub Connectors

Plugs, sockets, and receptacles for connecting computers, monitors, and printers

Hose and Hose Fittings

Hose and Hose Fittings

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

Han Connectors

Stackable plugs and sockets to make Han connections

Patch Cords

Make point-to-point connections between electrical testing equipment and your devices

Electrical Enclosure Drain Vents

Electrical Enclosure Drain Vents

Prevent moisture from getting trapped inside enclosures while letting air flow through

Threaded Inserts

Threaded Inserts

Create new threads or repair stripped threads

Flat Head Screws

Flat Head Screws

Fit in countersunk holes for a flush finish that won't snag on surrounding parts

Metric Circular Cords

Metric Circular Cords

Send power and signal to equipment with metric connections

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