Blue Plugs | McMaster-Carr

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Number of Poles

Material

Stainless Steel

Shape

System of Measurement

Pipe Size

Gender

ID

29/64" to 31/64"

31/64" to 35/64"

33/64" to 19/32"

Voltage

Electrical Connection

1" Circular Connector

Apple Lightning

Apple Watch Charger

Circular Metric

DIN Valve Connection

DT Deutsch Style

Latching Connector

Length

Fitting Type

Electrical Connector Component

Profile Shape

Thread Type

UN/UNF (SAE 45°)

UN/UNF (SAE Straight)

Maximum Temperature

100° F to 249° F

250° F to 499° F

500° F to 999° F

Environment

Food and Beverage

High-Pressure Washdown

Housing Thread Size

For Wire Gauge

End Shape

Adjustable Angle

Wire Connection

Export Control Classification Number (ECCN)

DFARS Specialty Metals

REACH

RoHS

Compliant with Exemptions

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1,564 Products

Most Likely Products

Protective Plugs

Protective Plugs

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

Pipe and Fittings

Pipe and Fittings

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

Electrical Plugs

Electrical Plugs

Pair with sockets or receptacles to transmit power or data

Electrical Cords

Electrical Cords

Connect equipment and devices to a power supply

All Results

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

Vibration-Damping Mounts

Vibration-Damping Mounts

Attach to machinery to reduce vibration and noise and extend service life

Grommets

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

Electrical

Electrical Plugs

Electrical Plugs

Pair with sockets or receptacles to transmit power or data

Electrical Receptacles

Electrical Receptacles

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

Electrical Sockets

Electrical Sockets

Pair with plugs or receptacles to transmit power or data

Electrical Cords

Electrical Cords

Connect equipment and devices to a power supply

Development Board Cords

Development Board Cords

Connect your development board to components such as sensors and actuators

Electrical Connector Boots

Electrical Connector Boots

Protect connectors and cords from strain, bends, and pulls

Outlet Strips

Plug in multiple devices to power them from a single outlet

Wire Taps

Connect a tap wire to a main wire without stripping

Electrical Connector Clips

Electrical Connector Clips

Attach to data connectors to lock them in place, repair them, or color code them

Electrical Connector Seals

Electrical Connector Seals

Add to the front or back of connectors to block out dust, debris, and weather

Terminals

Attach wire endings everywhere from circuit breaker panels to batteries

Binding Posts

Test circuits before making permanent connections

Electrical Adapters

Electrical Adapters

Change electrical connectors to another type, size, or gender

Terminal Blocks

Terminal Blocks

Create tidy rows of wire connections that you can identify, test, and adjust on the spot

Electrical Contact Installation Tools

Electrical Contact Installation Tools

Add or remove pin-and-sleeve contacts in connectors

Electrical Connector Caps

Electrical Connector Caps

Protect data connectors when not in use

Cable Entry Panels

Cable Entry Panels

Pass multiple cords into an enclosure while sealing out moisture, dust, and other contaminants

Cord Grips

Securely connect cords to enclosures while sealing out dirt and moisture

Fluid Handling

Pipe and Fittings

Pipe and Fittings

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

Tube End Plugs

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

Tube Fittings

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

Tube End Caps

Cover the ends of tube to keep out dirt and debris

Hose and Hose Fittings

Hose and Hose Fittings

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

Expansion Plugs

Expansion Plugs

Seal pipe and tubing lines when checking for leaks

Lubricating

Grease Fitting Caps

Grease Fitting Caps

Protect grease fittings from dirt, debris, and moisture

Safety Equipment

Earplugs

Protect your hearing in loud environments without the bulk of earmuffs

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