Plugs for Oxygen | McMaster-Carr

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System of Measurement

Pipe Size

Fitting Type

Thread Type

Material

Polyurethane Rubber

Stainless Steel

For Use With

Abrasive Materials

Alcohol-Based Solvents

Bare Stranded Wire

Deutsch Style Connectors

Extension Cords

Keystone Connectors

Keystone Wall Plates

Pharmaceuticals

Push-Button Holes

RTD Connection Heads

Socket Head Screws

Spade Terminals

Thermocouple Connection Heads

Acetic Acid (White Vinegar)

Ammonium Hydroxide

Calcium Chloride

Diesel Exhaust Fluid

Ethylene Glycol

Gasoline (Up to 10% Ethanol)

Hydraulic Fluid

Hydraulic Fluid (Petroleum Based)

Hydrochloric Acid

Hydrogen Peroxide

Isopropyl Alcohol

Liquid Nitrogen

Magnesium Chloride

Methanol (Methyl Alcohol)

Methyl Ethyl Ketone (MEK)

Mineral Spirits

Phosphoric Acid

Potassium Hydroxide

Propylene Glycol

Sodium Carbonate (Soda Ash)

Sodium Chloride

Sodium Hydroxide (Caustic Soda)

Sodium Hypochlorite (Bleach)

Sulfur Hexafluoride

Toluene (Methylbenzene)

Tungsten Hexafluoride

Maximum Pressure @ Temperature

200 psi @ 72° F

225 psi @ 72° F

2,200 psi @ 72° F

2,400 psi @ 72° F

3,300 psi @ 72° F

3,350 psi @ 72° F

3,500 psi @ 72° F

3,600 psi @ 72° F

3,800 psi @ 72° F

3,900 psi @ 72° F

4,000 psi @ 72° F

4,100 psi @ 72° F

4,300 psi @ 72° F

5,100 psi @ 72° F

5,600 psi @ 72° F

8,500 psi @ 72° F

Drive Style

Shape

Gender

Fitting Connection

Spec Image

Quick Disconnect

Length

Connects To

Body Shape

Tube OD

Drive Size

Maximum Steam Pressure @ Temperature

1,500 psi @ 300° F

Pipe Material

Plug Construction

REACH

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

Export Control Classification Number (ECCN)

DFARS Specialty Metals

RoHS

Compliant with Exemptions

Thread Size

Performance

How can we improve?

74 Products

Fluid Handling

Pipe and Fittings

Pipe and Fittings

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

Tube End Plugs

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

Tube End Caps

Cover the ends of tube to keep out dirt and debris

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

Pressure Test Fittings

Pressure Test Fittings

Create a temporary connection point for gauges and other testing equipment

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