1 21/32" Tubing | McMaster-Carr

Connect this pipe to standard-wall plastic pipe fittings for a variety of residential and commercial low-pressure plumbing and water supply applications.

Clear-View Standard-Wall Plastic Pipe for Water

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

Standard-Wall Plastic Pipe Fittings for Water

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.

Thick-Wall Plastic Pipe for Water

Connect to thick-wall plastic pipe fittings for use in heavy duty industrial plumbing and water supply applications, such as water processing, waste water treatment, and irrigation. Pipe can handle pressures up to 900 psi.

Clear-View Thick-Wall Plastic Pipe for Water

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.

Thick-Wall Plastic Pipe Fittings for Water

Connect these fittings to Schedule 80 pipe. With thicker, stronger walls than standard-wall fittings, they can handle heavy duty supply applications, such as water processing, wastewater treatment, and irrigation.

Thick-Wall Plastic Pipe Flanges for Water

Bolt two same-size flanges together with a gasket to create an access point within a line. They are also known as Pressure Class 150 flanges. They have thick, strong walls to handle heavy duty industrial plumbing and water supply applications, such as water processing, waste water treatment, and irrigation.

Semi-Flexible Plastic Pipe for Water

Connect to barbed plastic pipe fittings with a clamp. Pipe isn't as bendable as soft tubing, but can still bend around objects, resulting in fewer connection points in your line. Fewer connection points not only shortens installation time, but also allows for smoother flow through the line.

CPVC Pipe for Hot Water

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

CPVC Pipe Fittings for Hot Water

Connect to CPVC pipe for use in high-temperature plumbing and water supply applications.

CPVC Pipe Flanges for Hot Water

Bolt two same-size flanges together with a gasket to create an access point within a line. They are also known as Pressure Class 150 flanges. Use in high-temperature plumbing and water supply applications up to 200° F.

UV-Resistant Polypropylene Pipe for Chemicals

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.

Drain, Waste, and Vent ABS
Pipe Fittings for Chemicals

These fittings are an economical option for chemical waste systems. Fittings are ABS plastic, which has excellent strength and impact resistance and good chemical resistance.

Aboveground Standard-Wall PVC Pipe
Fittings for Drain, Waste, and Vent

These Schedule 40 fittings are the industry standard for gravity-flow drain, waste, and vent (DWV) applications.

High-Pressure Soft Plastic and Rubber Tubing for Food, Beverage, and Dairy

High-Pressure Soft Plastic and RubberTubing for Food, Beverage, and Dairy

Stainless Steel Pipe and Pipe Fittings

Standard-Wall Stainless SteelUnthreaded Pipe Nipples and Pipe

Standard-Wall Butt-Weld StainlessSteel Unthreaded Pipe Fittings

Thin-Wall Stainless SteelUnthreaded Pipe Nipples and Pipe

Thin-Wall Butt-Weld StainlessSteel Unthreaded Pipe Fittings

Standard-Wall Stainless SteelThreaded Pipe Nipples and Pipe

Standard-Wall Stainless Steel ThreadedPipe Nipple and Pipe Assortments

Standard-Wall Stainless Steel ThreadedPipe Nipples and Pipe with Sealant

Thick-Wall Stainless SteelThreaded Pipe Nipples and Pipe

Aluminum Pipe and Pipe Fittings

Standard-Wall AluminumUnthreaded Pipe Nipples and Pipe

Standard-Wall Butt-Weld AluminumUnthreaded Pipe Fittings

Thin-Wall Aluminum UnthreadedPipe Nipples and Pipe

Thin-Wall Butt-Weld AluminumUnthreaded Pipe Fittings

Thick-Wall Aluminum UnthreadedPipe Nipples and Pipe

Thick-Wall Butt-Weld AluminumUnthreaded Pipe Fittings

Standard-Wall AluminumThreaded Pipe Nipples and Pipe

Iron and Steel Pipe and Pipe Fittings

Standard-Wall Steel ThreadedPipe Nipples and Pipe

Standard-Wall Galvanized Steel Pipe Nipplesand Pipe for Joining Dissimilar Metals

Standard-Wall Galvanized SteelThreaded Pipe Nipples and Pipe

Thick-Wall Galvanized Iron and SteelThreaded Pipe Nipples and Pipe

Thick-Wall Steel Threaded Pipe Nipples and Pipe

Extra-Thick-Wall Steel ThreadedPipe Nipples and Pipe

Extra-Thick-Wall Galvanized SteelThreaded Pipe Nipples and Pipe

Super-Thick-Wall SteelThreaded Pipe Nipples and Pipe

Standard-Wall Steel UnthreadedPipe Nipples and Pipe

Standard-Wall Butt-Weld SteelUnthreaded Pipe Fittings

Thick-Wall Steel Unthreaded Pipe Nipples and Pipe

Thick-Wall Butt-Weld Steel Unthreaded Pipe Fittings

Brass and Bronze Threaded Pipe and Pipe Fittings

High-Pressure Brass ThreadedPipe Nipples and Pipe

Standard-Wall Brass ThreadedPipe Nipples and Pipe

Standard-Wall Brass ThreadedPipe Nipple and Pipe Assortments

Thick-Wall Brass Threaded Pipe Nipples and Pipe

Plastic Pipe and Pipe Fittings

Standard-Wall Plastic Pipe for Water

Clear-View Standard-Wall Plastic Pipe for Water

Standard-Wall Plastic Pipe Fittings for Water

Thick-Wall Plastic Pipe for Water

Clear-View Thick-Wall Plastic Pipe for Water

Thick-Wall Plastic Pipe Fittings for Water

Thick-Wall Plastic Pipe Flanges for Water

Semi-Flexible Plastic Pipe for Water

CPVC Pipe for Hot Water

CPVC Pipe Fittings for Hot Water

CPVC Pipe Flanges for Hot Water

UV-Resistant Polypropylene Pipe for Chemicals

Drain, Waste, and Vent ABSPipe Fittings for Chemicals

Aboveground Standard-Wall PVC PipeFittings for Drain, Waste, and Vent

High-Pressure Soft Plastic and Rubber
Tubing for Food, Beverage, and Dairy

Standard-Wall Stainless Steel
Unthreaded Pipe Nipples and Pipe

Standard-Wall Butt-Weld Stainless
Steel Unthreaded Pipe Fittings

Thin-Wall Stainless Steel
Unthreaded Pipe Nipples and Pipe

Thin-Wall Butt-Weld Stainless
Steel Unthreaded Pipe Fittings

Standard-Wall Stainless Steel
Threaded Pipe Nipples and Pipe

Standard-Wall Stainless Steel Threaded
Pipe Nipple and Pipe Assortments

Standard-Wall Stainless Steel Threaded
Pipe Nipples and Pipe with Sealant

Thick-Wall Stainless Steel
Threaded Pipe Nipples and Pipe

Standard-Wall Aluminum
Unthreaded Pipe Nipples and Pipe

Standard-Wall Butt-Weld Aluminum
Unthreaded Pipe Fittings

Thin-Wall Aluminum Unthreaded
Pipe Nipples and Pipe

Thin-Wall Butt-Weld Aluminum
Unthreaded Pipe Fittings

Thick-Wall Aluminum Unthreaded
Pipe Nipples and Pipe

Thick-Wall Butt-Weld Aluminum
Unthreaded Pipe Fittings

Standard-Wall Aluminum
Threaded Pipe Nipples and Pipe

Standard-Wall Steel Threaded
Pipe Nipples and Pipe

Standard-Wall Galvanized Steel Pipe Nipples
and Pipe for Joining Dissimilar Metals

Standard-Wall Galvanized Steel
Threaded Pipe Nipples and Pipe

Thick-Wall Galvanized Iron and Steel
Threaded Pipe Nipples and Pipe

Extra-Thick-Wall Steel Threaded
Pipe Nipples and Pipe

Extra-Thick-Wall Galvanized Steel
Threaded Pipe Nipples and Pipe

Super-Thick-Wall Steel
Threaded Pipe Nipples and Pipe

Standard-Wall Steel Unthreaded
Pipe Nipples and Pipe

Standard-Wall Butt-Weld Steel
Unthreaded Pipe Fittings

High-Pressure Brass Threaded
Pipe Nipples and Pipe

Standard-Wall Brass Threaded
Pipe Nipples and Pipe

Standard-Wall Brass Threaded
Pipe Nipple and Pipe Assortments

Drain, Waste, and Vent ABS
Pipe Fittings for Chemicals

Aboveground Standard-Wall PVC Pipe
Fittings for Drain, Waste, and Vent