Made of brass, these couplings are more durable than plastic couplings.

With no latch, these couplings have a compact design to fit in small spaces. They can handle pressures up to 700 psi.

These quick-disconnect couplings mate with a sanitary stainless steel quick-clamp fitting for use in dairy lines.

Quick-disconnect couplings consist of a plug and a socket that join with a latch so you can easily connect and disconnect your line. Use in applications up to 150 psi.

Larger, heavier, and rated for pressures up to 10,000 psi, these couplings maximize flow in high-pressure washing applications, such as water blasting.

Also known as automotive couplings. Compatible with Tru-Flate-shape plugs and sockets.

A slim body allows these couplings to fit into tight spaces. Compatible with Compact-shape plugs and sockets.

Compatible with Lincoln-shape plugs and sockets.

Plugs and sockets are color coded by shape so you can't mix hose lines. Only plugs and sockets of the same color will fit together.

Couplings allow for maximum flow because there's no shut-off valve in the plug or the socket. Compatible with Open-Flow-shape plugs and sockets.

Minimize spills if a driver pulls away from your diesel exhaust fluid (DEF) pump too soon. Both halves of these couplings have a shut-off valve that stops the flow they’re separated.

Couplings consist of a plug and a socket that connect quickly. Use them if you need frequent access to a line. They are designed for low-pressure steam applications up to 300 psi.

Often used for loading and unloading gas tankers, these couplings are tough enough to handle frequent connections and designed to be virtually spill-free.

Couplings consist of a plug and a socket that connect more quickly than threaded garden hose couplings. To connect, push the plug into the socket. The compact design makes these couplings sleeker and easier to handle than cam-and-groove garden hose couplings.

To minimize fluid loss when connecting and disconnecting your line, these couplings have flat faces for a close fit and shut-off valves to stop the flow—they meet ISO 16028, which is an international standard for hose couplings.

Use these couplings at pressures up to 10,000 psi. The plug and socket thread together to form a stronger connection than other quick-disconnect couplings. They are compatible with High-Pressure Thread-Lock-shape plugs and sockets.

Minimize chemical and petroleum spills during accidental disconnects, such as a driver pulling away during loading. These couplings have a shut-off valve on each half to stop flow when they’re separated.

Use these couplings at pressures up to 5,000 psi. They consist of a plug and socket that connect and disconnect quickly. Use them if you need frequent access to a line. They are compatible with International Standard ISO A-shape plugs and sockets.

Add quick connection points for mechanical gauges and other diagnostic equipment to your line. These couplings are also known as test ports and diagnostic couplings.

These couplings are compatible with International Standard ISO Series B-shape plugs and sockets. They are FDA compliant, so they’re suitable for food and beverage applications and won’t impart tastes or odors to the product. They consist of a plug and a socket that connect and disconnect quickly so you can frequently access your line. Use at pressures up to 220 psi.

Use these couplings at pressures up to 6,500 psi. They consist of a plug and socket that connect and disconnect quickly. Use them if you need frequent access to a line. They are compatible with Snap-Tite H-Shape plugs and sockets.

Press these inserts into a drilled hole and the flexible metal teeth anchor them in the material. Use them with carbon fiber, fiberglass, and garolite.

Adhesive on both the internal and external threads keeps these inserts in place and holds screws tight.

A black-phosphate finish provides mild corrosion resistance.

These inserts are the most corrosion-resistant thread-locking inserts we offer.

Integrate strong metal threads as you make parts through injection molding. These inserts become inseparable from your parts, forming a stronger bond in plastic than heat-set inserts and press-fit inserts.

Assortments include various sizes of tapping inserts for softwood.

The flange keeps these inserts from being pulled through a hole and provides a load bearing surface.

Made from brass, these inserts are nonmagnetic, mildly corrosion resistant, and electrically conductive.

With the male threaded end on these inserts, mount components directly to plastic parts.

The tapered shape makes it easier to guide these inserts into a hole during installation. Use a drill bit to create a straight hole, then taper the top half.

Install these inserts into plastic parts to create a secure base for fasteners.

Kits include helical inserts, a tap, and an installation tool.

A distorted thread grips the screw to resist loosening.

Without a prong to break off and retrieve, these inserts are often used where debris could cause damage.

These inserts have a high strength-to-weight ratio and resist acids and salt water better than nickel alloy and stainless steel inserts.

A distorted thread grips the screw to resist loosening.

A dry film keeps the screw from sticking or binding in these inserts during installation.

Made of Nitronic 60 stainless steel, these inserts prevent the screw from binding or sticking without any coating or lubricant that could contaminate particle-free environments.

A dry film keeps the screw from sticking or binding in these inserts during installation.

Push down on the inside of these inserts with an installation tool and they expand to hold firm in surrounding material.

The barbed sides keep these securely in place even before a screw is installed.

Made of 18-8 stainless steel, these inserts are stronger than brass inserts and less likely to corrode from mild chemicals and water. Install them into plastic to add durable threads.

Fins cut into the surrounding material for a more secure hold than knurled inserts. Made from brass, they’re nonmagnetic, corrosion resistant, and electrically conductive.

These aluminum inserts are 70% lighter than brass inserts, electrically conductive, and nonmagnetic. They have good corrosion resistance, which is comparable to brass but not as good as stainless steel.

These 18-8 stainless steel inserts have better corrosion resistance than brass inserts and may be mildly magnetic.

These aluminum inserts are 70% lighter than brass inserts, electrically conductive, and nonmagnetic. They have good corrosion resistance, which is comparable to brass but not as good as stainless steel.

Use where vibration is a concern—these tee nut inserts have distorted threads that lock screws in place.

Hammer corrosion-resistant threads into pine, spruce, and other softwoods—these inserts have six prongs around the barrel for a strong hold that prevents them from twisting and loosening.

Ridges on the barrel of these inserts make them less likely to split hardwood than inserts with prongs. They're often used in wood that has been cut across the growth rings.

Steel inserts have high strength for durability.

The most corrosion resistant tee nut inserts we offer, these inserts stand up to chemicals and salt water.

Mount these inserts flush or below the material's surface.

A closed end seals out elements and protects the threads on these inserts from debris.