4" Balls | McMaster-Carr

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System of Measurement

Diameter

Shape

Material

Polyurethane Rubber

Stainless Steel

Hardness Rating

Hardness

Durometer 50D to Durometer 65D

Length

Color

Maximum Temperature

Less than 250° F

500° F to 999° F

Thread Size

Tolerance Rating

For Use With

Acetic Acid (White Vinegar)

Hydraulic Fluid

Hydrochloric Acid

Hydrogen Peroxide

Isopropyl Alcohol

Lacquer Solvents

Methanol (Methyl Alcohol)

Methyl Ethyl Ketone (MEK)

RoHS

Compliant with Exemptions

Minimum Temperature

-250° F or less

-249° F to -1° F

0° F to 249° F

REACH

DFARS Specialty Metals

Export Control Classification Number (ECCN)

Fitting Connection

Mount Type

Performance

Chemical Resistant

Electrically Insulating

High Temperature

Impact Resistant

Moisture Resistant

Weather Resistant

For Use Outdoors

Yield Strength

Heat Treatment

Clarity

Spec Image

Comparable To

Tensile Strength

3,000 psi to 5,000 psi

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25 Products

Raw Materials

Plastic

A lightweight alternative to metal and glass

Steel

Strong, machinable, and weldable—all with material certificates for traceability

Rubber

Compresses and bounces back to shape; often used for sealing, cushioning, and shock absorbing

Fluid Handling

Floats

Replace a float or combine with a rod and valve body to build your own float valve

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