The industry standard for quick-disconnect couplings, these are also known as industrial interchange couplings. Compatible with Industrial-shape plugs and sockets.

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 B-shape plugs and sockets.

Use these couplings at pressures up to 7,200 psi. Also known as flush-face couplings, the plugs and sockets have a flat face, which allows them to mate close together, reducing fluid loss when connecting and disconnecting the line. They are compatible with International Standard ISO Minimal-Spill-shape plugs and sockets.

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.

Use these couplings at pressures up to 3,000 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 Pioneer-shape plugs and sockets.

Ideal for lines with rapid changes in pressure and flow, these couplings have threads that lock them together. They connect more securely than push-to-connect couplings, whose bearings wear out in high-impulse conditions.

Although only half the weight, this hose resists wear and tear 240 times better than our standard rubber hydraulic hose. The fittings come attached, so this hose is ready to connect to a male threaded fitting on one end and a female one on the other.

Although only half the weight, this hose resists wear and tear 240 times better than our standard rubber hydraulic hose. It comes with female threaded fittings already attached, so it’s ready to use right out of the box.

Transfer fluid between pumps, cylinders, and other parts of your hydraulic system.

Use this hose to transfer fluid between pumps, cylinders, and other parts of your hydraulic system.

For frequent connections, this hose has a socket end that's faster to connect and disconnect than a threaded fitting. This hose bends twice as sharply and resists wear and tear 80 times better than our basic hydraulic hose, thanks to its two layers of blended rubber.

The new standard for rubber hydraulic hose, this hose bends twice as sharply and resists wear and tear 80 times better than our basic hydraulic hose. The fittings come attached, so this hose is ready to connect to a male threaded fitting on one end and a female one on the other.

The new standard for rubber hydraulic hose, this hose bends twice as sharply and resists wear and tear 80 times better than our basic hydraulic hose. To save you time, it comes with male threaded fittings already attached.

Internally reinforced with four steel wire spirals, this hose resists bursting from rapid changes in pressure and flow. To save you time, this hose comes with female threaded fittings already attached.

With four steel wire spirals for reinforcement, this hose handles rapid changes in pressure and flow without bursting.

Connect to high-vacuum pumps to route exhaust fumes out of your work area. Also known as roughing hose.

Made of nickel-plated brass, these tube fittings resist corrosion better than plain brass fittings. The male threaded ends connect to NPT, NPTF, BSPP, BSPT, and other universal threads, so you don’t have to bother matching exact thread types.

Often used in outdoor, damp, and washdown environments, these 316 stainless steel fittings will not corrode from water, salt, or chemicals. The male threaded ends mate with NPT, NPTF, BSPT, BSPP, and other universal threads, so you won’t have to worry about matching exact threads when you’re on the job.

Withstanding up to 300° F, these fittings have the highest temperature rating of all our brass push-to-connect tube fittings for air and water.

Also known as JIC (Joint Industrial Council) fittings, these provide a tight metal-to-metal seal on stainless steel tubing that is flared to 37°.

The male pipe threads on these fittings have a sealant applied for extra protection against leaks.

Individually bagged to prevent contamination, these fittings are suitable for applications that require a high level of cleanliness.

Connect quick-clamp fittings in high-vacuum applications.

A single sleeve (ferrule) bites into tubing as you tighten the nut, creating a strong seal. The nut and sleeve are included.

Use these sleeves with compression nuts and fittings to create a strong seal on stainless steel tubing.

Tighten these nuts onto high-pressure compression sleeves and fittings to create a strong seal on stainless steel tubing.

Twist these fittings onto high-vacuum tubing to quickly make sealed, high-vacuum connections without the need for clamping, welding, or tools.

Transfer liquids and gases into high-vacuum chambers with these assembled fittings, also known as feedthroughs. Their quick-clamp (ISO-KF) connections are easier to install and remove than bolt-on flanges.

An alternative to bolt-together fittings, these fittings handle larger tube OD sizes than quick-clamp fittings. Also known as ISO-K high-vacuum fittings, the clamps have claws that grab hold of fittings with flanged ends.

Also known as JIS (Japanese Industrial Standard) fittings.

Use these nuts with compression sleeves and fittings, also known as bite fittings, to create a strong seal on steel tubing.

Thicker walls make these fittings—sometimes called flareless or bite fittings—withstand about twice as much pressure as standard compression fittings, so they’re good for hydraulic power applications.