Plugs for Hydraulic Fluid | McMaster-Carr

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System of Measurement

Pipe Size

Thread Type

UN/UNF (SAE Straight)

Fitting Type

Reducing Adapter

Drive Style

External Square

Material

Hastelloy C276 Nickel

Stainless Steel

Thread Size

For Use With

Abrasive Materials

Alcohol-Based Solvents

Bare Stranded Wire

Deutsch Style Connectors

Extension Cords

Keystone Connectors

Pharmaceuticals

Push-Button Holes

RTD Connection Heads

Socket Head Screws

Spade Terminals

Thermocouple Connection Heads

Acetic Acid (White Vinegar)

Acetic Acid (White Vinegar) (5% Concentration)

Acetic Acid (White Vinegar) (10% Concentration)

Acetic Acid (White Vinegar) (20% Concentration)

Acetic Acid (White Vinegar) (75% Concentration)

Ammonium Hydroxide (0-3% Concentration)

Ammonium Hydroxide (3-6% Concentration)

Calcium Chloride

Deionized Water

Diesel Exhaust Fluid

Ethylene Glycol

Gasoline (Up to 10% Ethanol)

Hydraulic Fluid

Hydraulic Fluid (Petroleum Based)

Hydrochloric Acid

Hydrochloric Acid (10% Concentration)

Hydrochloric Acid (25% Concentration)

Hydrochloric Acid (37% Concentration)

Hydrogen Peroxide (30% Concentration)

Isopropyl Alcohol

Liquid Nitrogen

Magnesium Chloride

Methanol (Methyl Alcohol)

Methyl Ethyl Ketone (MEK)

Mineral Spirits

Nitric Acid (0-3% Concentration)

Nitric Acid (3-6% Concentration)

Nitric Acid (10% Concentration)

Nitric Acid (20% Concentration)

Phosphoric Acid

Phosphoric Acid (70% Concentration)

Phosphoric Acid (85% Concentration)

Potassium Hydroxide

Propylene Glycol

Salt Water (30% Concentration)

Sodium Carbonate (Soda Ash)

Sodium Chloride

Sodium Hydroxide (Caustic Soda)

Sodium Hydroxide (Caustic Soda) (0-3% Concentration)

Sodium Hydroxide (Caustic Soda) (3-6% Concentration)

Sodium Hydroxide (Caustic Soda) (20% Concentration)

Sodium Hydroxide (Caustic Soda) (50% Concentration)

Sodium Hypochlorite (Bleach)

Sulfur Hexafluoride

Sulfuric Acid (30% Concentration)

Sulfuric Acid (70% Concentration)

Sulfuric Acid (75% Concentration)

Toluene (Methylbenzene)

Tungsten Hexafluoride

Maximum Pressure @ Temperature

10 psi @ 70° F

60 psi @ 70° F

65 psi @ 70° F

70 psi @ 70° F

90 psi @ 70° F

125 psi @ 70° F

150 psi @ 70° F

230 psi @ 70° F

290 psi @ 70° F

360 psi @ 70° F

500 psi @ 70° F

725 psi @ 70° F

750 psi @ 70° F

1,000 psi @ 70° F

1,250 psi @ 70° F

1,400 psi @ 70° F

1,500 psi @ 70° F

1,750 psi @ 70° F

Pipe Material

Stainless Steel

Gender

Length

Dash Size

Drive Size

Body Shape

Finish

Molybdenum Disulfide Coated

Zinc Phosphate Coated

Shape

Plug Construction

Pressure Class

Specifications Met

Federal Specification

Fitting Connection

Clamp-On Barbed

Spec Image

O-Ring Face Seal

Spec Image

Spec Image

Quick Disconnect

Spec Image

Thread Pitch

REACH

DFARS Specialty Metals

RoHS

Compliant with Exemptions

Export Control Classification Number (ECCN)

How can we improve?

1,953 Products

Fluid Handling

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 Flanges

Bolt together with a gasket to create an access point within a line

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

Tube End Cap and Plug Kits

Tube End Cap and Plug Kits

Cover or insert into the ends of tube fittings to keep out dirt and debris

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

Hose End Caps

Cover the ends of hose to keep out dirt and debris

Hose End Plugs

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

Bore Sealing Plugs

Bore Sealing Plugs

Permanently seal unthreaded holes in pneumatic and hydraulic components

Sights

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

Liquid-Level Gauges

Liquid-Level Gauges

Monitor fluid levels in containers

Pressure Test Fittings

Pressure Test Fittings

Create a temporary connection point for gauges and other testing equipment

Lubricating

Grease Fitting Adapters

Grease Fitting Adapters

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

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