These vacuum cleaners have the highest suction power of our wet/dry vacuums.

These vacuum cleaners are rated for environments where hazardous material is present.

Useful for flood applications, this vacuum cleaner picks up large amounts of water quickly.

Simultaneously clean up and neutralize metal powders and other combustible dust, such as coal, plastic, and flour. These vacuums collect combustible dust in a bag, then submerge the bag in a water or mineral oil bath.

Also known as spring plungers, these fittings are spring-loaded to accommodate items with variable heights.

Vacuums have threads on the intake and exhaust ends for use with threaded pipe.

To create a tight seal in vacuum conditions higher than 29.9” Hg, these valves have ultra-high-vacuum tube fitting connections, which are also known as KF, QF, and NW fittings. They are often used in applications such as vacuum coating and heat treating, leak testing, and analyzing gases.

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.

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 gasses into high-vacuum chambers with these assembled fittings, also known as feedthroughs.

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

Compatible with ARO-shape plugs and sockets.

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

These couplings have a lower profile than other claw-style couplings to fit in cramped spaces. They consist of a plug and a socket that connect with a quarter twist. Also known as Bowes couplings.

Low-profile barbs and a longer first barb allow for a smoother, easier installation than other barbed fittings. Slide the barbed end into hose and secure with a clamp.

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.

More flexible than rigid stainless steel tubing, this hose allows you to link high-vacuum components that are misaligned. Also known as bellows. Equipped with a claw-clamp (ISO-K) fitting on each end, this hose connects to large components with fittings starting at trade number 63.