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	Type Type

Plug

Receptacle

Socket

Splice

	Material Material

	Pipe Size Pipe Size

	Drive Style Drive Style


Hex	External Hex

External Square

	Shape Shape


30° Elbow	90° Elbow

Adjustable- Angle Elbow	Bullet

Cap/Plug	Ribbed Cone

Round	Straight

	For Use With For Use With

	Color Color	Show

Blue

	Color Color	Hide

Almond

Beige

Black

Black with Yellow Stripe

Black/White

Blue

Blue with Orange Stripe

Fluorescent Green with
Red Stripe

Green with Yellow Stripe

Orange with Blue Stripe

Pink

Pink with Fluorescent
Green Stripe

Yellow with Black Stripe

	Plug Type Plug Type


End	Pull Through

Push In	Screw In

	Voltage Voltage

	Current Current

	System of Measurement System of Measurement

Inch

Metric

	For Hose ID For Hose ID

	Connection Type Connection Type


Circuit Board	Computer

Ethernet	Fiber Optic

Grove	HDMI

Pin	Pipe

Qwiic	Straight Blade

Tube	USB

	For Shape For Shape


Round	Rectangle

Corner

	Number of Poles Number of Poles

	Profile Profile


Tapered	Straight

	For Wire Gauge For Wire Gauge

30
29
28
27
26
25
24
23
22
21
20
19
18
17
16
15
14
13
12
11
10
9
8
7
6
5
4
3
2
1
1/0
2/0
3/0
4/0

	Length Length

	Gender Gender

Male

Female

	Maximum Temperature Maximum Temperature

100° to 249° F

250° to 499° F

500° to 999° F

	DFARS (Defense Acquisition Regulations Supplement) DFARS (Defense Acquisition Regulations Supplement)

DFARS Specialty Metals
COTS-Exempt

	Application Application

	Tube Stem OD Tube Stem OD

	Environment Environment

High-Pressure Washdown

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921 Products

Pipe, Tubing, Hose, and Fittings

Extreme-Pressure Steel
Threaded Pipe Fittings

The strongest steel fittings we offer, these can withstand extreme-pressure applications.

Plastic Pipe Fittings for Oil

Made of corrosion-resistant plastic, these fittings won’t deteriorate when used in oil applications. They have high strength and impact resistance.

Moisture-Resistant Push-to-Connect
Tube Fittings for Air and Water

These fittings won’t absorb moisture, so they’re good for water and high-humidity air applications.

Dust Caps and Plugs for Pioneer
Quick-Disconnect Hose
Couplings for Hydraulic Fluid

Use these dust caps and plugs to keep contaminants out of your hose line.

Plugs

Miniature Tapered Plugs

Sized to fit small openings, these tiny plugs fit snugly but can be removed easily using the flange. Their tapered design fits a range of hole diameters.

Pull-Ring Tapered Plugs

Pull the two built-in rings to quickly remove these plugs. All are tapered to fit a range of hole diameters.

High-Temperature Tapered Plugs

Good for electroplating, paint baking, and powder-coating applications, these plugs withstand temperatures up to 570° F. All are tapered to fit a range of hole diameters.

High-Temperature Round
Plugs for NPT Pipe

These plugs withstand temperatures up to 600° F to protect internally threaded NPT connections from contaminants during electropainting, paint baking, and powder coating applications.

High-Temperature
Pull-Through Round Plugs

Good for electroplating, paint baking, and powder-coating applications, these plugs withstand temperatures up to 600° F. To form a tight seal, use the smaller end of the plug to pull the larger end into a through hole.

Flanged Pull-Through Round Plugs

Designed with a flange, these plugs protect countersunk holes during anodizing, electroplating, paint baking, and powder-coating applications. All withstand temperatures up to 600° F. Use the smaller end of the plug to pull the larger end into a through hole to form a tight seal.

Pull-Tab Round Plugs

A time-saving alternative to threaded plugs, these plugs press in place and have an ergonomic pull tab for quick and easy removal. Use them to temporarily protect holes in objects from contaminants during storage, painting, and light fabrication.

Caps

Corner Caps

Guard the corners of fragile materials such as glass and mirrors.

Tear-Tab Caps

Push these caps onto pipe and fittings, then tear their tab to break the seal for easy removal.

Propane Tank Tear-Tab Caps

Designed for propane tanks such as those on forklifts and grills, these caps protect tank valves during storage and transit. Push the caps onto the valves, then tear their tab to break the seal for easy removal.

Stretchable Sealing Caps

Create an airtight seal around the tips of bottles and containers.

SAE Flange Caps

Protect SAE hydraulic flanges during shipping, storing, and finishing applications.

Electrical Connectors

Economy Straight-Blade Receptacles

These receptacles are for light-duty use.

Sure-Grip
Surge-Suppressing DIN-Rail
Mount Straight-Blade Receptacles

Also known as hospital-grade receptacles, these have an extra-tight fit when mated to withstand high vibration. They prevent damage to electronic equipment caused by spikes in current. Mount to DIN rail.

IEC Safe-Break
Pin-and-Sleeve Connectors

These connectors meet international standards IEC 309-1 and 309-2. They prevent an electrical arc when separating mated connectors, so you can safely connect and disconnect with the power on.

Safe-Break Pin-and-Sleeve
Connectors

Connect and disconnect with the power on—spring-loaded contacts open like a switch when separating the connectors, preventing an electrical arc.

IEC Pin-and-Sleeve Connectors

Meet international standards IEC 309-1 and 309-2.

Multipurpose Build-Your-Own
Latching Connectors

Assemble a connector that can handle multiple applications at once. Combine inserts that send power, signal, and data with a base and a hood.

NAMUR Micro M12
Screw-Together Connectors

Plug these connectors into hazardous location devices. Using a NAMUR signal, they operate at a low current and voltage, so they prevent the risk of sparks and ignition in volatile areas.

Build-Your-Own
Weatherproof DC Connectors

Configure a connector for your application by combining housings with pins and sleeves for different wire sizes. Also known as weather-pack connectors, they withstand moisture, harsh engine fluids, and high temperatures.

Stackable Pin-to-Pin Connectors

Also known as power-pole connectors, these single-pole connectors join two pin connections, rather than a pin and socket. They stack from the top and sides to form any configuration.

High-Current
Pin-and-Sleeve Connectors

A current rating up to 400 amps makes these connectors suitable for use in industrial machinery and floodlights.

Caps for High-Current
Pin-and-Sleeve Connectors

Protect high-current connectors when not in use.

Data, Audio, and Video Connectors

Unshielded Snap-On
Data Connectors

The snap-on wire connection pierces the insulation to eliminate the need for wire stripping.

Unshielded Punch-Down
Data Connectors

These sockets have a 110 punch-down connection; use a punch-down tool to terminate.

Data Connector Strain Relief Boots

Protect RJ45 connectors on Ethernet cables from strain when cables are pulled and bumped.

Data Connector Repair Clips

Instead of tossing Ethernet cords with a broken locking tab on their RJ45 plug, fix them with these clips.

USB Adapters

Transmit data between computers, connect two like cables, or connect devices that have different USB sizes or styles.

HDMI Adapters

Convert one HDMI size or style to another.

Cords

Extension Cords

The insulation on these cords resists water, so they can be used outdoors.

Extension Cords for
Harsh Environments

The insulation resists water, oil, and chemicals, so these cords withstand dirty and greasy environments.

Pole-Mount Outlet Strips

These curved outlet strips clamp onto a pole or table leg.

USB Cords

Connect devices such as computers, printers, and mobile devices.

Shielded Ethernet Cords

The shielding blocks signal interference from nearby equipment and devices.

Ethernet Cords

Use these unshielded cords where signal interference is not a concern.

Ethernet Cords with M12
and RJ45 Connectors

Send data between computers, printers, servers, and switches with these cords—they have an M12 plug or socket on one end and an RJ45 plug on the other.

Ethernet Cords with
Adjustable-Angle Connectors

The plugs on these cords pivot up to 90° in each direction to fit Ethernet jacks at awkward angles or in tight spots, such as behind equipment or in enclosures.

Ethernet Cords with M12 Connectors

The M12 threaded connectors on these cords are more vibration resistant than RJ45 connectors.

Fiber-Optic Cords

Connect computers, servers, and switches in a fiber-optic network.

Cords for Development Boards

Make quick, secure connections between your development board and your system’s components, such as sensors and actuators.

Wire Terminals and Terminal Blocks

Modular DIN-Rail
Mount Terminal Blocks

Use with DIN 3 and DIN 1 rail. Add as many circuits as you need with these terminal blocks and accessories.

Quick and Secure Modular
DIN-Rail Mount Terminal Blocks

The spring-clamp terminals on these blocks make wire installation faster than other types of terminals. Push wire into the spring clamp for a secure connection that withstands vibration.

Modular Mini DIN-Rail
Mount Terminal Blocks

Use with DIN 2 rail. Add as many circuits as you need with these terminal blocks and accessories.

Through-Panel-Mount Connectors

Before making a permanent connection, use these connectors to test a circuit. Also known as binding posts, they mount through panels to create a connection point.

Tap-to-Connector Insulation-Piercing
Wire Taps and Plugs

Tap a main wire or add a finished terminal to the end of a wire.

Food Industry Wraparound Multi-Cord Grips

Food Industry Wraparound
Multi-Cord Grips

FDA compliant for direct food contact, these cord grips have a multi-piece design to wrap around cables in sanitary environments without removing connectors or rewiring.

Shaft Grommets

Support shafts, bearings, and other moving parts that are routed through a hole. These grommets are slippery to allow parts to move freely in the hole. Install them on thin sheet-metal panels.

Grease Fitting Dust Caps

Keep standard grease fittings free of dirt and moisture.

Earplugs

Comfort-Fit Earplugs

These washable plugs are made of soft plastic.

Metal-Detectable Earplugs

Good for food preparation areas, these earplugs have an enclosed ball bearing that can be sensed by metal detectors.

Ambient-Noise Canceling Earplugs

Reduce exposure to loud background noise from nearby machinery without blocking out voices. Instead of muffling all sound like other earplugs, these soften sound to enable clear communication.

Vibration-Damping Grommets, Bushings, and Washers

Vibration-Damping Bushings

Easier to install than grommets, push these bushings through your mounting hole to dampen vibration. Use them with a vibration-damping washer to isolate vibration.

Ribbed Vibration-Damping Bushings

Ribbed bushings are more flexible than our smooth vibration-damping bushings, so they're easier to install.

Vibration-Damping Grommets

Press these grommets into a hole to add cushion on both sides.

Ribbed Vibration-Damping Grommets

Ribbed grommets are more flexible than our smooth vibration-damping grommets, so they're easier to install.

Vibration-Damping Washers

Use these in place of normal washers to damp vibration and cushion your joint.