1/2 Pipe Size Couplings | McMaster-Carr

Filter by

Fitting Type

Reducing Adapter

System of Measurement

Material

Stainless Steel

Shape

Adjustable-Angle Elbow

Side-Outlet Elbow

Side-Outlet Tee

Thread Type

UN/UNF (SAE 45°)

UN/UNF (SAE Straight)

Gender

Fitting Connection

O-Ring Face Seal

Push to Connect

Pipe Material

Stainless Steel

Pipe Schedule

For Use With

Organic Solvents

Pharmaceuticals

Connects To

Flange Material

Stainless Steel

Length

Pressure Class

Threading

Threaded on Both Ends

Threaded on One End

Maximum Pressure @ Temperature

2,000 psi @ 70° F

4,000 psi @ 70° F

0.5 psi @ 72° F

15 psi @ 72° F

20 psi @ 72° F

35 psi @ 72° F

50 psi @ 72° F

60 psi @ 72° F

65 psi @ 72° F

70 psi @ 72° F

75 psi @ 72° F

80 psi @ 72° F

90 psi @ 72° F

100 psi @ 72° F

120 psi @ 72° F

Fitting Material

Stainless Steel

Body Shape

Tube OD

For Flange Class

Specifications Met

British Standard

Federal Specification

DFARS Specialty Metals

Export Control Classification Number (ECCN)

REACH

RoHS

Compliant with Exemptions

How can we improve?

5,894 Products

Fluid Handling

Pipe Fittings

Form threaded, barbed, flanged, and other types of connections between lengths of pipe

Pipe Nipples and Pipe

Pipe Nipples and Pipe

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

Pipe Flanges

Create an access point in a line by bolting two same-size flanges together with a gasket

Pipe Plugs

Insert into the ends of pipe to keep out dirt and debris

Pipe Caps

Cover the ends of pipe to keep out dirt and debris

Pipe Collars

Clamp pipe passing through floors and walls

Pipe Bushings

Sized specifically to adapt standard shaft collars to pipe, creating a tight fit

Hose Fittings

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

Hose End Caps

Cover the ends of hose to keep out dirt and debris

Tube Fittings

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

Tube Fitting Rings

Tube Fitting Rings

Prevent leaks at tubing connection points

Pipe Repair Clamps

Pipe Repair Clamps

Fix small holes and cracks in pipe without taking your system apart

Orifice Valves

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

Electrical

Conduit-to-Conduit Connectors

Conduit-to-Conduit Connectors

Join pieces of conduit

Conduit Box Connectors

Conduit Box Connectors

Attach conduit to a knockout in electrical boxes

Conduit

Protect wiring from impact and the environment in runs indoors, outdoors, and underground

Fastening and Joining

Brazing Rings

Snap into metal pipe and tubing to form leak-resistant joints more quickly than with hand-fed alloys

Thread Adapters

Thread Adapters

Join threads of a different type, size, and gender

Facility and Grounds Maintenance

Faucet Spout Thread Adapters

Faucet Spout Thread Adapters

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

The quick brown fox jumped over the lazy dog. Pedestal (35" Ht. x 4" Wd. x 4" Dp.)