Pipe Connectors | McMaster-Carr

Filter by

System of Measurement

Pipe Size

Material

Compressed Non-Asbestos Synthetic Fiber

Fitting Type

Thread Type

Fitting Connection

Gender

For Use With

Pipe Schedule

Length

Connects To

Pipe Material

Tube OD

Threading

Threaded on Both Ends

Threaded on One End

Unthreaded

Maximum Pressure @ Temperature

Flange Material

Pressure Class

Fitting Material

Thread Size

RoHS

Compliant with Exemptions

Not Compliant

DFARS Specialty Metals

Compliant

Exempt

Not Compliant

Export Control Classification Number (ECCN)

REACH

40,891 Products

Fluid Handling

Pipe and Pipe Fittings

Generally thicker and more rigid than tubing for distributing liquids and gases through your facility

23,579 products

Tube Fittings

Make threaded, push to connect, barbed, and other types of connections between lengths of tube

8,890 products

Tube Fitting Clamps

Quickly secure connections between tube fittings, including sanitary and high-vacuum fittings

145 products

Tube Fitting Nuts

Tighten to create a strong seal between tube and tube fittings

366 products

Tube Fitting Sleeves

Pair with nuts and fittings to form a secure connection on tubing

316 products

Tube Fitting Rings

Prevent leaks at tubing connection points

33 products

Tube Fitting Sleeve and Nut Kits

Everything you need to create a tight seal between a metal tube and a Yor-Lok fitting

31 products

Hose Fittings

Create threaded, barbed, quick-disconnect, and other types of connections between lengths of hose

4,358 products

Hose Nozzle Swivels

Rotate to prevent hose from kinking, twisting, and wearing

4 products

Manifolds

Distribute air or fluid to multiple places from a single source; also called headers

631 products

Pipe Joiners

Connect heavy and difficult-to-position gasketed pipe without powered equipment

1 product

Tube Crimpers

Create a leak-tight seal between tubing and fittings without heat or solder

25 products

Junction Blocks

Organize and separate multiple lines in a pipe system; air and fluid flow through the threaded holes

88 products

Orifice Valves

Restrict the flow of liquids and gases to precisely control rate and pressure

102 products

On-Off Valves

Start and stop flow through a line

3 products

Pressure Test Fittings

Create a temporary connection point for gauges and other testing equipment

31 products

Building and Machinery Hardware

Slip-On Framing Connectors

Tighten onto slip-on framing rails to build guards, railings, and racks

246 products

Clamp-On Framing Connectors

Two-piece design wraps around rails to modify structures without disassembling them

171 products

Material Handling

Scaffold Clamps

Construct scaffolding and secure supports, such as railings

2 products

Fabricating and Machining

Clamps

Hold workpieces securely in place

14 products

Pipe Groovers

Manually form grooves in pipe ends for on-site installation and maintenance

1 product

Facility and Grounds Maintenance

Faucet Spout Thread Adapters

Connect the female end of your garden hose to a faucet spout

4 products

Neutralization Tanks

Treat corrosive chemicals before they drain into sewer systems

4 products

Sealing

Drain Gaskets

Create a watertight seal between your drain and fixture without the mess of plumber's putty

3 products

Fastening and Joining

Pipe Wrenches

Grasp and turn pipe, conduit, and fittings

115 products