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

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

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.

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.

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.

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.

Tug on the pull tabs to stretch these caps onto the tips of bottles, beakers, flasks, and cylinders, creating an airtight seal.

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.

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.

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

These receptacles are for light-duty use.

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

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

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.

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

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

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

Add a D-sub connection to a printed circuit board (PCB). These connectors are often used in applications involving monitoring, control, and communication.

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

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

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

The shielding blocks signal interference from nearby equipment and devices.

To send high-speed data in tough, rugged environments, these cords have an M12 connector on one end that threads onto switches, sensors, and other devices prone to vibration. The other end has a traditional RJ45 plug that connects to Ethernet equipment, such as computers, IO modules, and programmable logic controllers (PLCs).

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

Quickly troubleshoot or change wiring without any tools. These terminal blocks have a lever clamp that you flip up to insert wiring and flip down to lock it in place.

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