This general purpose tubing has hard walls, yet is flexible enough for gradual bends. It has excellent strength and durability.

Excellent strength and durability allow this tubing to handle high-pressure air and water applications up to 950 psi.

This self-extinguishing tubing meets UL 94 V-0 or UL 94 V-2 for flame retardance to delay the spread of flames to valuable equipment.

To protect sensitive equipment, this tubing is made of nylon that’s specially formulated to let currents pass through, preventing static electricity buildup.

Made of moisture-resistant plastic, this tubing won't soften and lose strength, even in high-humidity environments.

Multiple colors allow you to color-code your line for easy identification.

A braid reinforcement gives this tubing excellent strength in high-pressure applications up to 250 psi.

With excellent resistance to abrasion and tearing, this tubing can hold up in rugged environments.

With a unique combination of UV resistance and clarity, this tubing won’t degrade from the damaging effects of ultraviolet light exposure, and allows you to monitor flow through the line.

Use this micro-sized tubing for delicate, precision applications.

This general purpose tubing is the industry standard for air and water applications.

A polyester braid is embedded into the walls of this tubing, giving it the strength to withstand higher pressures than other soft tubing for air and water. Use in applications up to 350 psi.

Use this tubing in high-temperature applications up to 390° F.

Stretch it, bend it, compress it – this tubing will spring back to its original shape.

Protect sensitive equipment with this tubing—it is specially formulated to reduce the buildup of static electricity.

Designed for high-purity applications, this hard tubing is cleaned and bagged to prevent dirt and moisture from contaminating the inside. It is free of plasticizers like DEHP, so it won’t impart tastes or odors to the fluid running through it.

Make lightweight connections without the hassle of matching the exact thread type—these fittings connect to NPT, NPTF, BSPP, BSPT, and other universal threads.

Made of nickel-plated brass, these fittings have better corrosion resistance than unplated brass fittings.

Made of brass, these fittings have good corrosion resistance.

The threads on these fittings mate with NPT, NPTF, BSPT, and BSPP threads.

Connect high-pressure brake lines with fittings that won’t crack in frigid temperatures. Often used on commercial trucks and trailers, these fittings meet Department of Transportation FMVSS 571 safety standards.

Designed for use in welding applications, these fittings are flame retardant.

Made of EPDM, the gasket on these fittings stands up to the hot water found in heat exchangers and cooling systems. These fittings have stainless steel pipe threads, which are more durable than the plastic pipe threads found on other push-to-connect tube fittings.

Safe for use in your air brake line, these fittings meet Department of Transportation FMVSS 571 standards. They’ve been tested for thermal cycling, vibration, and burst pressure, so put them to work right away.

Tube supports slip inside tubing to prevent the walls from collapsing.

A built-in tube support slips inside the tubing to prevent collapsing and provides a sturdy connection for an extra-tight seal.

Lighter in weight than their metal counterparts, these compression fittings are polypropylene.

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

Color-code fittings for easy identification. These aluminum fittings have good corrosion resistance, but are lighter in weight than brass.

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

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

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

Monitor flow with these clear fittings.

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.

Not only are these chrome-plated brass couplings corrosion resistant, they’re also durable enough to handle pressures up to 250 psi and can be used with vacuum.

Made of plastic, these couplings are lighter in weight than metal luer lock couplings. They're a popular choice in labs because of their versatility—they fit any other luer lock plug, socket, syringe, or needle.

A built-in shut-off valve stops the flow when you separate these couplings, so air or water won’t leak from your line. Made of nylon, these couplings are lightweight and have good impact and abrasion resistance.

Also known as instant fittings, they connect to tubing with a push, and an internal gripping ring and O-ring hold the tubing tight. Use in applications up to 140 psi.

This tubing has a seamless construction with no weld bead for unrestricted flow and is stronger than welded tubing.

A titanium additive gives this tubing excellent strength and superior corrosion resistance. It meets MIL-T-8808.

This tubing is suitable for extreme-pressure applications reaching 15,000 psi—the highest pressure rating of all the tubing we offer.

Compared to other stainless steel tubing, this tubing is harder, stronger, and more durable.

This tubing has a 90° bend that holds its shape.

The outside of this tubing is polished to a high-luster finish for a shiny appearance.

Take samples in sanitary environments—these tube fittings won’t contaminate your lines or force you to pause them.

Bend this tubing into the shape you need without special tools or elbow fittings.

Move bulk material, exhaust gas, or suck up dust in powerful vacuum systems—this tubing is large enough to transfer pellets and debris and strong enough to withstand nearly perfect vacuum. Made of aluminum, it’s lighter weight than steel tubing, so it’s best when you need to reduce the weight of your system. It also resists corrosion from frequent rinsing, humidity, and rain.

Copper tubing has good corrosion resistance and excellent heat transfer qualities.

A soft metal frequently used with air, gasoline, natural gas, propane, and plumbing applications. Tubing is not as corrosion resistant as stainless steel.

This tubing has the strength to withstand vacuum applications up to 29" Hg.

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

Use with soft plastic tubing to prevent the tube from collapsing.

These fittings have the highest pressure rating of all the Yor-Lok tube fittings we offer.

Instead of a metal sleeve (ferrule), these fittings have a rubber sleeve that cushions tubing and absorbs vibration to maintain a tight seal, even when connected to large pumps.

The thick walls of these fittings can withstand more than twice the pressure of standard compression fittings.

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

A PTFE seal on the tube end of these fittings allows for an extra-strong connection in high-vibration applications.

Use these rings with quick-clamp high-vacuum fittings.

Connect quick-clamp fittings in high-vacuum applications.

The smooth finish inside these stainless steel quick-clamp fittings makes it easy to remove product residue.

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.

Bolt these fittings onto your ultra-high-vacuum chamber to transfer liquids and gases inside. Also known as feedthroughs, they come assembled with a flanged (CF) fitting, metal tubing, and two Yor-Lok tube fittings.

Create airtight seals in high-vacuum systems by placing these rings between two claw-clamp (ISO-K) or bolt-together (ISO-F) fittings.

Create access points in ultra-high-vacuum lines or chambers by bolting two same-size flanges together with a copper gasket between them. The flanges’ sharp edges dig into the copper gasket and form an extremely tight seal, which means they handle higher vacuum pressures than other high-vacuum fittings with rubber gaskets.

Butt-weld fittings allow for a smooth, flush connection that provides maximum flow.

Use at pressures up to 1,500 psi.

No sleeve is required to assemble these fittings, which makes for a faster, more convenient installation compared to 37° flared fittings. They are also known as refrigeration and SAE fittings.

Also known as JIC (Joint Industrial Council) fittings, these connect to tubing that is flared to 37°. They can handle higher pressures than 45° flared fittings.

With a nickel-plated finish, these compression fittings resist corrosion better than plain brass fittings.

Add a push-to-connect junction to unthreaded ports for easy connections with tubing. To install, drill a stepped hole in your surface, push the fitting components into place, and insert your tubing.

The sleeve in these fittings is rubber instead of metal, so it cushions the tubing and absorbs vibration while creating a tight seal.

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

Use these fittings in an air vacuum system to avoid the hassle of brazing and welding. Insert two fittings into a clamp and tighten to form a secure seal in steel tubing.

A tube adapter sits flush against the flat face of the fitting so you can slide the steel tubing and fitting sideways to disconnect in cramped spaces. Also known as zero-clearance fittings.

For use in high-vacuum systems, these fittings use a metal reinforced O-ring to create an airtight seal. Also known as KF, QF, and NW fittings, they’re used for high-vacuum applications such as vacuum coating and heat treating, leak testing, and analyzing gases.

Create an airtight seal between quick-clamp (ISO-KF) fittings—these rings complete high-vacuum connections.

With the best corrosion resistance of any metal fitting we offer, these Hastelloy fittings will stand up to aggressive chemicals and are resistant to pitting and stress cracking. Also known as instrumentation fittings, they include a nut with two sleeves.

Designed for areas where space is limited, these reels have the smallest overall size of all our reels.

Protect your hose when it’s not in use.

Transfer compressed air that’s up to 500 psi—this hose has extra-strong yarn reinforcement for excellent durability.

An extra-strong yarn reinforcement gives this hose excellent durability to handle higher pressures than standard air hose.

The rubber cover meets MSHA (Mine Safety and Health Administration) standards for flame resistance, so this hose is often used to transfer highly compressed air in robotic welding systems.

Made of PVC, this hose stays flexible in temperatures as low as -65° F.