Cartridges are also known as stems.

When only replacing your washer won’t stop leaks in your faucet, these tools help remove dirt and scratches that prevent a good seal.

The tall, narrow spout on these gooseneck faucets provides more space for filling bottles, beakers, flasks, and other laboratory accessories.

Prevent wasted water with these faucets that shut off when the handle is released.

Attach these aerators to your faucet spout to reduce water use and noise while producing a smoother, more powerful spray.

Use these pullers to remove most faucet handles.

Often used for industrial parts washing and food service applications, these flexible sprayers shoot a concentrated jet of water to blast away dirt and grease.

For tap water with the tap of your hand, thread these stainless steel rods onto your faucet spout. Water flows when the rod is pushed and stops when it's released.

Hook up faucets and other appliances to a water supply with these flexible hoses.

Often used in tight spaces, these valves shut off water with a quarter turn of the handle.

Quickly identify hot and cold water lines with these red or blue valves.

Add a finishing touch to the area around protruding pipes with these corrosion-resistant plates, which are also known as escutcheons.

These faucets turn on and off with a quarter turn of the handle.

These faucets drain when closed to prevent freezing.

Extend the life of your garden hose. These fittings swivel 360° to prevent the hose from kinking.

Open and close the jaws with one hand. Press the lever and slide the bottom jaw to the desired position; tension keeps it in place.

There's no adjustment nut or button on these wrenches—a spring-loaded hinge automatically closes the top jaw around pipe.

Insert into a pipe or fitting and turn—the wrench grips the walls for easy installation and removal without marring the outside of the pipe.

Also known as monkey and auto wrenches, these grip large fasteners and other flat objects.

Made of aluminum-bronze that is Factory Mutual approved, these wrenches inhibit sparking and are nonmagnetic and corrosion resistant. They are also known as railroad wrenches.

Cut the supply of water or gas.

Turn off the main supply of water or gas at the point it enters your facility.

In addition to standard and pop-up sink drains, these wrenches install and remove overflow outlets and toilet inlet connectors (also known as spuds).

The nonmarring strap grips plastic pipe, tubing, hand wheels, filters, and objects with highly polished surfaces.

While some wrenches require you hold the strap, these have a shackle that keeps the strap closed for extra turning force and quick adjustment.

These faucets meet NSF/ANSI standards.

Primarily used on drums, these faucets can also be used on tanks, carboys, and other containers.

The gauge provides an instant visual check of liquid levels in your drum without interfering with the use of the faucet.

Attach garden hose to the valve outlet. Use with water. These valves gradually open and close to adjust and regulate flow.

Use these valves for boiler maintenance and other low-pressure plumbing applications. They're for use with water. All gradually open and close to adjust and regulate flow.

Plastic provides a lightweight and economical alternative to metal. All valves have barbs that grip onto tubing for a secure hold. They’re for use with water, oil, air, and inert gas.

Also known as luer-lock couplings, quick-turn fittings consist of a plug and a socket that connect with a half turn, so you can easily connect and disconnect your line. Use these valves with water and oil.

For chemical-processing applications in confined areas, these valves have an EPDM seal and a PVC or CPVC body to withstand aggressive and corrosive solutions and a low-profile handle to fit in tight spots.

Take liquid samples in sanitary environments—these sampling valves have a hygienic design, so they’re commonly used in breweries and wineries.

Also known as stop cocks, install these valves on your tank for easy draining.

Use these kink absorbers to ensure maximum water flow and extend the life of your garden hose. They connect between the hose and faucet to eliminate sharp hose bends that can cause kinking and hose damage.

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.

Attach these fittings to garden hose for a variety of water supply applications. They are metal for better durability than plastic garden hose fittings.

Also known as reverse osmosis water filters, these include several cartridges to reduce odor, rust, sediment, and lead from drinking water, as well as a tank to store filtered water.