Plastic Pipe Gaskets | McMaster-Carr

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Pipe Size

Shape

Ring with Bolt Holes

For Flange ANSI Class

Thickness

Material

304 Stainless Steel

Polyurethane Foam

Color

OD

Number of Bolt Holes

ID

Maximum Pressure

Less than 500 psi

500 psi to 999 psi

1,000 psi to 1,999 psi

2,000 psi to 2,999 psi

3,000 psi or greater

Maximum Temperature

Less than 250° F

300° F to 499° F

500° F to 749° F

Filler Material

For Use With

Low Stress-to-Seal Flanges

Backing Type

Minimum Temperature

-250° F or less

-249° F to -100° F

-99° F to -50° F

Greater than -50° F

System of Measurement

Hardness Rating

Environment

Food and Beverage

Width

Hardness

RoHS

REACH

DFARS Specialty Metals

Performance

Ultra Chemical Resistant

Export Control Classification Number (ECCN)

For Flange Standard

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461 Products

Pipe Gaskets

Chemical-Resistant Pipe Gaskets

Ultra-Chemical-Resistant PTFE Pipe Gaskets

Ultra-Chemical-Resistant PTFE Pipe Gaskets

Pure PTFE won't stick or react to chemicals

Ultra-Chemical-Resistant Food and Beverage Compressible ePTFE Pipe Gaskets

Ultra-Chemical-Resistant Food and Beverage Compressible ePTFE Pipe Gaskets

Made of FDA-listed materials to prevent contaminating food and beverage lines

Ultra-Chemical-Resistant Compressible ePTFE Pipe Gaskets

Ultra-Chemical-Resistant Compressible ePTFE Pipe Gaskets

Ensure a tighter seal than pure PTFE

Ultra-Chemical-Resistant Compressible ePTFE Pipe Gaskets for Low Stress-to-Seal Flanges

Ultra-Chemical-Resistant Compressible ePTFE Pipe Gaskets for Low Stress-to-Seal Flanges

Seal under low torque to prevent overtightening

Ultra-Chemical-Resistant Compressible Reinforced ePTFE Pipe Gaskets

Ultra-Chemical-Resistant Compressible Reinforced ePTFE Pipe Gaskets

Ensure a tighter seal than pure PTFE, with a stainless steel insert for added strength

Ultra-Chemical-Resistant Reinforced PTFE Pipe Gaskets

Ultra-Chemical-Resistant Reinforced PTFE Pipe Gaskets

Made of pure PTFE with a stainless steel insert for increased strength

Ultra-Chemical-Resistant High-Strength PTFE Pipe Gaskets

Ultra-Chemical-Resistant High-Strength PTFE Pipe Gaskets

Blended with fiberglass so they won't thin out when compressed

Chemical-Resistant Pipe Gaskets with Bolt Holes

Ultra-Chemical-Resistant Compressible ePTFE Pipe Gaskets with Bolt Holes

Ultra-Chemical-Resistant Compressible ePTFE Pipe Gaskets with Bolt Holes

Ensure a tighter seal than pure PTFE

Ultra-Chemical-Resistant Food and Beverage Compressible ePTFE Pipe Gaskets with Bolt Holes

Ultra-Chemical-Resistant Food and Beverage Compressible ePTFE Pipe Gaskets with Bolt Holes

Made of FDA-listed materials to prevent contaminating food and beverage lines

Ultra-Chemical-Resistant Compressible ePTFE Pipe Gaskets with Bolt Holes for Low Stress-to-Seal Flanges

Ultra-Chemical-Resistant Compressible ePTFE Pipe Gaskets with Bolt Holes for Low Stress-to-Seal Flanges

Form a seal even under the low torque needed for fiberglass flanges

Ultra-Chemical-Resistant Compressible Reinforced ePTFE Pipe Gaskets with Bolt Holes

Ultra-Chemical-Resistant Compressible Reinforced ePTFE Pipe Gaskets with Bolt Holes

Ensure a tighter seal than pure PTFE, with a stainless steel insert for added strength

Ultra-Chemical-Resistant PTFE Pipe Gaskets with Bolt Holes

Ultra-Chemical-Resistant PTFE Pipe Gaskets with Bolt Holes

Pure PTFE won't stick or react to chemicals

Ultra-Chemical-Resistant High-Strength PTFE Pipe Gaskets with Bolt Holes

Ultra-Chemical-Resistant High-Strength PTFE Pipe Gaskets with Bolt Holes

Blended with fiberglass so they won't thin out when compressed

Other Products

Gasket Tape

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

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