1/4 Caps | McMaster-Carr

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System of Measurement

Material

Stainless Steel

Thread Type

Fitting Type

Reducing Adapter

Gender

Pipe Material

Stainless Steel

For Use With

Acetic Acid (White Vinegar)

Acetic Acid (White Vinegar) (10% Concentration)

Acetic Acid (White Vinegar) (20% Concentration)

Calcium Chloride

Shape

Drive Style

External 12-Point

External Octagon

External Square

Flange Material

Stainless Steel

Maximum Pressure @ Temperature

65 psi @ 70° F

125 psi @ 70° F

150 psi @ 70° F

675 psi @ 70° F

1,400 psi @ 70° F

2,000 psi @ 70° F

30 psi @ 72° F

70 psi @ 72° F

90 psi @ 72° F

100 psi @ 72° F

120 psi @ 72° F

125 psi @ 72° F

145 psi @ 72° F

150 psi @ 72° F

175 psi @ 72° F

200 psi @ 72° F

210 psi @ 72° F

220 psi @ 72° F

Fitting Connection

Spec Image

Quick Disconnect

Spec Image

Length

Body Shape

Pressure Class

Pipe Schedule

Connects To

Thread Size

Drive Size

Finish

Black Zinc Plated

Zinc Phosphate Coated

Color

REACH

RoHS

Compliant with Exemptions

Export Control Classification Number (ECCN)

DFARS Specialty Metals

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634 Products

Fluid Handling

Pipe and Fittings

Pipe and Fittings

Generally thicker and more rigid than tubing for distributing liquids and gases

Tube End Caps

Cover the ends of tube to keep out dirt and debris

Tube End Plugs

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

Tube Fittings

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

Hose

Flexible and stronger than tubing; often used to convey liquids and gases under pressure

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

Breather Vents

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

Pressure-Relief Valves

Pressure-Relief Valves

Protect equipment by opening at a set pressure and closing when the pressure drops; for repeated use

Sights

Observe and monitor the contents of pipes, tanks, and other containers

Expansion Plugs

Expansion Plugs

Seal pipe and tubing lines when checking for leaks

Air Vent Valves

Air Vent Valves

Eliminate air pockets from fluid lines to maintain consistent flow and prevent surges

Building and Machinery Hardware

Protective Caps

Protective Caps

Protect just about anything, including pipe, flanges, screws, and posts

Protective Plugs

Protective Plugs

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

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

Grease Fitting Manifolds

Grease Fitting Manifolds

Lubricate multiple points with the same amount and type of grease using one grease fitting

Electrical

Electrical Sockets

Electrical Sockets

Pair with plugs or receptacles to transmit power or data

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