Keep a variety of lengths of pipe and pipe nipples on hand for areas where corrosion is a concern.

Typically used with low-pressure stainless steel threaded pipe fittings.

These fittings are made to tighter tolerances than other stainless steel pipe fittings. They are also known as instrumentation fittings.

Typically used with standard-wall and low-pressure stainless steel unthreaded pipe fittings.

For extra leak protection in low-pressure lines, the threads of this Schedule 40 pipe have sealant already applied.

Pipe has clockwise (right-hand) threads on one end and counterclockwise (left-hand) threads on the other end. When you use a wrench to turn, connections on both ends tighten at the same time.

A plastic sleeve prevents destructive corrosion when connecting different metals.

Assortments contain threaded pipe in various lengths.

Typically used with medium-pressure galvanized iron and steel threaded pipe fittings. Also known as Schedule 80.

Typically used with high-pressure galvanized iron and steel threaded pipe fittings. Also known as Schedule 160.

Made to tighter tolerances than other steel pipe fittings, these are also known as instrumentation fittings.

Keep various lengths of brass pipe on hand for applications requiring good corrosion resistance.

Use these heavy-duty brass fittings for high-pressure drinking water applications.

Typically used with medium-pressure brass and bronze threaded pipe fittings.

Extreme pressures are no problem for these heavy-duty brass fittings.

Typically used with high-pressure aluminum threaded pipe fittings.

See what’s flowing through your line with this clear pipe. Since it’s Schedule 80, this pipe has thicker, stronger walls than standard-wall pipe, so you can use it for heavy duty industrial plumbing and water supply applications, such as water processing, waste water treatment, and irrigation.

Connect these fittings to Schedule 40 plastic pipe—they are the industry standard for residential and commercial low-pressure plumbing and water supply applications. They are plastic for good corrosion resistance.

See inside your line with this clear pipe, which works in a variety of residential and commercial low-pressure plumbing and water supply applications.

Connect to CPVC pipe fittings for use in high-temperature plumbing and water supply applications up to 170° or 200° F.

This polypropylene pipe resists the damaging effects of ultraviolet light, so it’s suitable for outdoor use. It has the chemical resistance to withstand acids, solvents, and other harsh substances.

Also known as ball-seat hose nipples, these fittings consist of a barbed shaft with a rounded end that sits inside a female threaded nut. When mated with a male threaded fitting, the rounded end presses tightly against the inside of the male threads for a better seal than a single-piece fitting. Once assembled, insert the barbed end into hose and secure with a clamp or a crimp-on hose ferrule.

Fittings meet NSF/ANSI Standard 61 for drinking water. Attach them to garden hose for a variety of water supply applications. They are metal for better durability than plastic garden hose fittings.

To stand up to the harsh chemicals used to clean food-processing lines, these fittings are made of PVDF, also known as Kynar.