Expanded-PTFE Gaskets | McMaster-Carr

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Material

Shape

Ring with Bolt Holes

Pipe Size

Thickness

0.026" to 0.036"

0.035" to 0.070"

For Flange ANSI Class

Backing Type

Color

OD

ID

For Use With

Width

Maximum Temperature

Less than 500° F

500° F to 999° F

Environment

Food and Beverage

Number of Bolt Holes

Maximum Pressure

Less than 1,000 psi

1,000 psi to 1,999 psi

2,000 psi to 2,999 psi

3,000 psi to 9,999 psi

Minimum Temperature

-250° F or less

-249° F to -200° F

-199° F to -100° F

-99° F to 0° F

System of Measurement

Food Industry Standard

FDA Compliant 21 CFR 177.1550

Filler Material

Length

Hardness Rating

Hardness

DFARS Specialty Metals

REACH

RoHS

Export Control Classification Number (ECCN)

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390 Products

Sealing

Pipe Gaskets

Form tight seals when connecting flanged pipe fittings

Gasket Material

Gasket Material

Cut custom shapes and sizes to fill gaps between flat surfaces

Gasket Tape

Stick in place around doors, enclosures, and vents to create a leak-resistant seal

Made-to-Order Gaskets

Made-to-Order Gaskets

Send your exact specifications to get gaskets that fit precisely between surfaces

Manway Gaskets

Create a tight seal between the nozzle and lid of tank car manways

Packing Seals

Fill in gaps around pump shafts, valve stems, and agitators to prevent leaks

Fastening and Joining

Sealing Washers

Sealing Washers

Prevent fluids from leaking around fasteners

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