Off-White Gaskets | McMaster-Carr

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System of Measurement

Thickness

0.008" to 0.012"

0.010" to 0.020"

0.015" to 0.025"

0.020" to 0.030"

0.022" to 0.028"

0.022" to 0.042"

0.025" to 0.035"

0.025" to 0.040"

0.026" to 0.036"

0.026" to 0.038"

0.028" to 0.034"

0.028" to 0.036"

0.029" to 0.033"

0.034" to 0.042"

0.035" to 0.045"

0.035" to 0.055"

0.036" to 0.045"

Shape

Ring with Bolt Holes

Material

Rock Wool/Mineral Fiber/Clay/Filler

Backing Type

Width

OD

ID

Pipe Size

Screw Size

Maximum Temperature

Less than 500° F

500° F to 999° F

1,000° F to 1,999° F

3,000° F or greater

Performance

Abrasion Resistant

Chemical Resistant

Electrically Insulating

High Temperature

Impact Resistant

Moisture Resistant

Steam Resistant

Water Resistant

Length

Environment

Food and Beverage

Washer Type

For Flange ANSI Class

For Use With

Diluted Salt Solutions

Dissimilar Metals

Transmission Fluid

Ammonium Hydroxide

Calcium Hydroxide

Ethylene Glycol

Isopropyl Alcohol

Hardness Rating

REACH

Number of Bolt Holes

RoHS

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

Export Control Classification Number (ECCN)

DFARS Specialty Metals

How can we improve?

939 Products

Sealing

Pipe Gaskets

Form tight seals when connecting flanged pipe fittings

Sealants

Fill and seal gaps in metal, plastic, wood, and other materials

O-Rings

Fit snugly into a groove between parts to create a leak-resistant seal

Raw Materials

Rubber

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

Felt

Thicker and more absorbent than fabric for insulating, polishing, cushioning, and gasketing

Ceramic

Hard and wear resistant, it also withstands corrosion and high temperatures

Fastening and Joining

Insulating Washers

Insulating Washers

Isolate screws from electrical current and prevent corrosion from mating different metals

Washers

Nearly every size and shape imaginable, from flat washers to clipped to curved

Construction Adhesives

Construction Adhesives

Join a wide range of construction materials, from drywall to carpeting

Heating, Ventilation, and Air Conditioning

Pipe Insulation

Pipe Insulation

Fit around pipe, tubing, and tanks to reduce heat loss or condensation

Insulation Sheets

Insulation Sheets

Line the walls of furnaces, freezers, ductwork, and buildings to keep heat in or out

Building and Machinery Hardware

Edge Trim

Install on panels, boards, signs, and mirrors to protect edges from impact

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