1/4 BSPT Pipe Fittings | McMaster-Carr

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System of Measurement

Pipe Size

Thread Type

UN/UNF (SAE Straight)

Shape

Material

Fitting Type

Gender

Tube OD

For Use With

Fitting Connection

Connects To

Maximum Pressure @ Temperature

Pipe Material

Length

Body Shape

RoHS

Compliant with Exemptions

Tube Material

Thread Size

REACH

Export Control Classification Number (ECCN)

2B999

EAR99

U.S.–Mexico–Canada Agreement (USMCA) Qualifying

Yes

Threading

Fully Threaded

Threaded on Both Ends

DFARS Specialty Metals

Exempt

Tee Type

Inline

Right Angle

Release Ring Material

1,214 Products

Fluid Handling

Pipe and Pipe Fittings

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

318 products

Tube Fittings

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

598 products

Hose Fittings

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

91 products

Manifolds

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

29 products

Junction Blocks

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

1 product

Breather Vents

Maintain even pressure and vacuum as temperatures change by allowing airflow in tanks and enclosures

1 product

Manual On-Off Valves

Start and stop flow through a line

11 products

Fastening and Joining

Thread Adapters

Join threads of a different type, size, and gender

2 products

Lubricating

Grease Fitting Adapters

Mate grease fittings when the sizes and thread types don't match

2 products

Grease Fittings

Create an inlet on equipment and machinery for injecting lubricant; also known as Zerk fittings

6 products

Building and Machinery Hardware

Protective Plugs

Insert into holes in pipe, containers, panels, and parts to keep out debris

2 products