Minimize leaks in your line—these fittings have a single barb that creates a smooth clamping surface for extra-tight connections.

Barbs grip onto tubing.

Made of brass, these fittings resist corrosion from water and are more durable than plastic and aluminum fittings.

The nickel plating on these fittings provides better corrosion resistance than unplated brass fittings.

Made of stainless steel, these fittings have better corrosion resistance than brass fittings.

You don't need a clamp to secure these fittings to tubing. They have a nut on the barbed end that tightens to hold the tubing in place.

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

Don’t get your lines crossed—use one of these couplings to quickly connect or disconnect multiple tubes at once.

Quickly connect low-pressure air lines with these luer lock couplings. Made of brass, they are stronger and more durable than plastic tube couplings.

Made of stainless steel, these fittings are more durable than plastic barbed tube fittings for food and beverage.

Made of FDA listed materials, these fittings have a single barb that creates a smooth clamping surface for extra-tight connections.

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

Also known as instant fittings, these chemical-resistant plastic fittings connect to tubing with a push. An internal gripping ring holds the tubing tight.

A staple in labs, these couplings are highly versatile, fitting any luer lock plug, socket, syringe, or needle. They’re PVDF, so they resist most acids, alcohols, and organic solvents.

Fittings have a barb that grips onto tubing. Use in applications up to 150 psi.

Fittings have a barb that grips onto tubing. Use in applications up to 150 psi.

Made of acetal, these couplings are lighter in weight than metal quick-disconnect couplings. Compatible with Plastic-shape plugs and sockets.