1/4 BSPT Pipe Fittings | McMaster-Carr

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System of Measurement

Pipe Size

Thread Type

UN/UNF (SAE 45°)

UN/UNF (SAE Straight)

Shape

Fitting Type

Reducing Adapter

Gender

Material

Stainless Steel

For Use With

Acetic Acid (White Vinegar)

Deionized Water

Fitting Connection

Spec Image

Push to Connect

Quick Disconnect

Spec Image

Tube OD

Connects To

Pipe Material

Stainless Steel

Maximum Pressure @ Temperature

3,000 psi @ 70° F

100 psi @ 72° F

125 psi @ 72° F

130 psi @ 72° F

140 psi @ 72° F

145 psi @ 72° F

150 psi @ 72° F

190 psi @ 72° F

200 psi @ 72° F

215 psi @ 72° F

220 psi @ 72° F

230 psi @ 72° F

250 psi @ 72° F

290 psi @ 72° F

300 psi @ 72° F

435 psi @ 72° F

500 psi @ 72° F

700 psi @ 72° F

Length

Body Shape

OD

Thread Size

Tube Material

Polyurethane Rubber

Stainless Steel

RoHS

Compliant with Exemptions

Flange Material

Stainless Steel

REACH

DFARS Specialty Metals

Export Control Classification Number (ECCN)

Threading

Threaded on Both Ends

Tee Type

Release Ring Material

Stainless Steel

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1,215 Products

Fluid Handling

Pipe and Pipe Fittings

Pipe and Pipe Fittings

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

Tube Fittings

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

Hose Fittings

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

Manifolds

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

Junction Blocks

Junction Blocks

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

Breather Vents

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

On-Off Valves

Start and stop flow through a line

Fastening and Joining

Thread Adapters

Thread Adapters

Join threads of a different type, size, and gender

Lubricating

Grease Fitting Adapters

Grease Fitting Adapters

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

Grease Fittings

Grease Fittings

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

Building and Machinery Hardware

Protective Plugs

Protective Plugs

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

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