About Sealant Flexibility
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About Washers
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Thread Sealant Tape
Made of PTFE, this tape has a slippery surface that keeps threads from binding to make parts easy to assemble.
PTFE tape with graphite creates a better seal between threads than plain PTFE tape, which helps prevent fluid and gas leaks. The graphite attaches to the PTFE, so this tape does not emit harmful VOCs.
Max. Pressure, psi | |||||||||
|---|---|---|---|---|---|---|---|---|---|
| Wd. | Lg., yd. | Density, g/cm3 | For Fluids | For Gases | Temp. Range, °F | For Max. Thread Dia. | Color | Each | |
ePTFE with Graphite | |||||||||
0.002" Thick. | |||||||||
| 5/8" | 27 | 0.8 | 2,900 | 2,900 | -400° to 500° | 1 1/4" | Gray | 0000000 | 000000 |
Gasket Tape
Very soft and conformable, this expanded PTFE gasket tape compresses into an extremely thin profile. Use it to create a leak-resistant seal in tight-tolerance applications, such as on precision machinery. This tape is chemically inert, except to molten alkali metal and elemental fluorine.
Gasket tape that is made with FDA-listed material is for use with food and beverage.
1/2" Wd. | 3/4" Wd. | 1" Wd. | ||||||||
|---|---|---|---|---|---|---|---|---|---|---|
| Thick. | Lg., ft. | Max. Pressure, psi | Temperature Range, °F | Color | Each | Each | Each | |||
| 0.010" | 5 | 3,000 | -450° to 600° | White | 000000000 | 000000 | 000000000 | 000000 | 000000000 | 000000 |
| 0.010" | 50 | 3,000 | -450° to 600° | White | 000000000 | 000000 | 000000000 | 000000 | 000000 | 00 |
| 0.020" | 5 | 3,000 | -450° to 600° | White | 000000000 | 00000 | 000000000 | 00000 | 000000000 | 00000 |
| 0.020" | 50 | 3,000 | -450° to 600° | White | 000000000 | 000000 | 000000000 | 000000 | 000000 | 00 |
| 0.040" | 5 | 3,000 | -450° to 600° | White | 000000000 | 00000 | 000000000 | 00000 | 000000 | 00 |
| 0.040" | 50 | 3,000 | -450° to 600° | White | 000000000 | 000000 | 000000000 | 000000 | 000000000 | 000000 |
| 0.065" | 5 | 3,000 | -450° to 600° | White | 000000000 | 00000 | 000000000 | 000000 | 000000000 | 000000 |
| 0.065" | 50 | 3,000 | -450° to 600° | White | 000000000 | 000000 | 000000000 | 000000 | 000000000 | 000000 |
| 0.250" | 25 | 580 | -450° to 600° | White | 000000000 | 000000 | 000000000 | 000000 | 000000000 | 00000000 |
| Thick. | Lg., ft. | Max. Pressure, psi | Temperature Range, °F | Color | Environment | Specifications Met | Each | |
1/2" Wd. | ||||||||
|---|---|---|---|---|---|---|---|---|
| 0.020" | 50 | 2,900 | -450° to 500° | White | Food Industry | FDA Compliant 21 CFR 177.1550 | 0000000 | 000000 |
| 0.040" | 50 | 2,900 | -450° to 500° | White | Food Industry | FDA Compliant 21 CFR 177.1550 | 0000000 | 000000 |
| 0.060" | 50 | 2,900 | -450° to 500° | White | Food Industry | FDA Compliant 21 CFR 177.1550 | 0000000 | 000000 |
| 0.120" | 50 | 2,900 | -450° to 500° | White | Food Industry | FDA Compliant 21 CFR 177.1550 | 0000000 | 000000 |
3/4" Wd. | ||||||||
| 0.020" | 50 | 2,900 | -450° to 500° | White | Food Industry | FDA Compliant 21 CFR 177.1550 | 0000000 | 00000 |
| 0.040" | 50 | 2,900 | -450° to 500° | White | Food Industry | FDA Compliant 21 CFR 177.1550 | 0000000 | 000000 |
| 0.060" | 50 | 2,900 | -450° to 500° | White | Food Industry | FDA Compliant 21 CFR 177.1550 | 0000000 | 000000 |
| 0.120" | 50 | 2,900 | -450° to 500° | White | Food Industry | FDA Compliant 21 CFR 177.1550 | 0000000 | 000000 |
1" Wd. | ||||||||
| 0.020" | 50 | 2,900 | -450° to 500° | White | Food Industry | FDA Compliant 21 CFR 177.1550 | 0000000 | 00000 |
| 0.040" | 50 | 2,900 | -450° to 500° | White | Food Industry | FDA Compliant 21 CFR 177.1550 | 0000000 | 000000 |
| 0.060" | 50 | 2,900 | -450° to 500° | White | Food Industry | FDA Compliant 21 CFR 177.1550 | 0000000 | 000000 |
| 0.120" | 50 | 2,900 | -450° to 500° | White | Food Industry | FDA Compliant 21 CFR 177.1550 | 0000000 | 000000 |
Gasket Tape for Pipe Flanges
Because this expanded PTFE tape is thicker than other gasket tape, it fills the irregularities on rough-surfaced flanges when compressed for a tight seal. This gasket tape is chemically inert, except to molten alkali metal and elemental fluorine.
Gasket tape that is FDA Compliant 21 CFR 177.1550 is for use with food and beverage.
| For Pipe Size | Thick. | Wd. | Lg., ft. | Max. Pressure, psi | Temperature Range, °F | Color | Each | |
| 1/2 | 0.063" | 1/8" | 25 | 3,000 | -450° to 600° | White | 0000000 | 000000 |
| 3/4 to 1 1/2 | 0.078" | 3/16" | 30 | 3,000 | -450° to 600° | White | 0000000 | 000000 |
| 2 to 4 | 0.094" | 1/4" | 20 | 3,000 | -450° to 600° | White | 0000000 | 000000 |
| 5 to 8 | 0.125" | 3/8" | 12 | 3,000 | -450° to 600° | White | 0000000 | 000000 |
| 10 to 16 | 0.188" | 1/2" | 5 | 3,000 | -450° to 600° | White | 0000000 | 00000 |
| 18 to 24 | 0.234" | 5/8" | 7 | 3,000 | -450° to 600° | White | 0000000 | 000000 |
| 24 to 36 | 0.250" | 3/4" | 7 | 3,000 | -450° to 600° | White | 0000000 | 000000 |
| 36 and up | 0.344" | 1" | 7 | 3,000 | -450° to 600° | White | 0000000 | 000000 |
| For Pipe Size | Thick. | Wd. | Lg., ft. | Max. Pressure, psi | Temperature Range, °F | Color | Specifications Met | Each | |
| 1/2 | 0.063" | 1/8" | 25 | 2,900 | -450° to 500° | White | FDA Compliant 21 CFR 177.1550 | 00000000 | 000000 |
| 3/4 to 1 1/2 | 0.078" | 3/16" | 30 | 2,900 | -450° to 500° | White | FDA Compliant 21 CFR 177.1550 | 00000000 | 00000 |
| 2 to 4 | 0.156" | 1/4" | 20 | 2,900 | -450° to 500° | White | FDA Compliant 21 CFR 177.1550 | 00000000 | 00000 |
| 5 to 8 | 0.203" | 3/8" | 12 | 2,900 | -450° to 500° | White | FDA Compliant 21 CFR 177.1550 | 00000000 | 00000 |
| 10 to 16 | 0.203" | 1/2" | 5 | 2,900 | -450° to 500° | White | FDA Compliant 21 CFR 177.1550 | 00000000 | 00000 |
| 18 to 24 | 0.234" | 5/8" | 7 | 2,900 | -450° to 500° | White | FDA Compliant 21 CFR 177.1550 | 00000000 | 00000 |
| 24 to 36 | 0.281" | 3/4" | 7 | 2,900 | -450° to 500° | White | FDA Compliant 21 CFR 177.1550 | 00000000 | 00000 |
| 36 and up | 0.203" | 1" | 7 | 2,900 | -450° to 500° | White | FDA Compliant 21 CFR 177.1550 | 00000000 | 00000 |
Abrasion-Resistant Rubber and Plastic Sealing Washers
Made of durable material, these washers resist wear from rubbing and scraping surfaces. They create a light duty seal around fasteners to prevent fluids from leaking and damp vibration.
ePTFE plastic washers have excellent weather resistance.
For technical drawings and 3-D models, click on a part number.
Temperature Range, °F | |||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|
| For Screw Size | ID | OD | Thick. | Min. | Max. | Hardness | Color | Specifications Met | Pkg. Qty. | Pkg. | |
ePTFE Plastic | |||||||||||
| No. 6 | 0.156" | 0.438" | 0.026"-0.036" | -400° | 525° | __ | White | FDA Compliant 21 CFR 177.1550 | 25 | 000000000 | 000000 |
| No. 8 | 0.188" | 0.500" | 0.026"-0.036" | -400° | 525° | __ | White | FDA Compliant 21 CFR 177.1550 | 25 | 000000000 | 00000 |
| No. 10 | 0.203" | 0.563" | 0.026"-0.036" | -400° | 525° | __ | White | FDA Compliant 21 CFR 177.1550 | 25 | 000000000 | 00000 |
| 1/4" | 0.250" | 0.500" | 0.035"-0.070" | -200° | 400° | Durometer 40A | White | __ | 5 | 000000000 | 0000 |
| 5/16" | 0.312" | 0.625" | 0.035"-0.070" | -200° | 400° | Durometer 40A | White | __ | 5 | 000000000 | 00000 |
| 3/8" | 0.375" | 0.750" | 0.035"-0.070" | -200° | 400° | Durometer 40A | White | __ | 5 | 000000000 | 00000 |
| 1/2" | 0.500" | 0.875" | 0.035"-0.070" | -200° | 400° | Durometer 40A | White | __ | 5 | 000000000 | 00000 |
| 5/8" | 0.625" | 1.000" | 0.035"-0.070" | -200° | 400° | Durometer 40A | White | __ | 1 | 000000000 | 0000 |
| 3/4" | 0.750" | 1.500" | 0.035"-0.070" | -200° | 400° | Durometer 40A | White | __ | 1 | 000000000 | 0000 |
| 1" | 1.000" | 1.500" | 0.035"-0.070" | -200° | 400° | Durometer 40A | White | __ | 1 | 000000000 | 0000 |