EPDM-Filled Ultra-Chemical-Resistant PTFE
Gaskets for Quick-Clamp Tube Fittings
Made from PTFE with an EPDM core, these gaskets have added resiliency resulting in a longer product life. They are chemically inert (except to molten alkali metal and elemental fluorine) and ensure a tight seal in quick-clamp stainless steel sanitary tube fittings.
For technical drawings and 3-D models, click on a part number.
| For Tube OD | ID | OD | Thick. | Temperature Range, °F | Hardness | Hardness Rating | Color | Specifications Met | Each | |
| 1/2" | 0.38" | 0.86" | 0.185" | -30° to 300° | Durometer 68D | Extra Hard | White | 3-A Certified 20-27, FDA Compliant 21 CFR 177.1550, FDA Compliant 21 CFR 177.2600, USP Class VI | 0000000 | 00000 |
| 3/4" | 0.63" | 0.86" | 0.185" | -30° to 300° | Durometer 68D | Extra Hard | White | 3-A Certified 20-27, FDA Compliant 21 CFR 177.1550, FDA Compliant 21 CFR 177.2600, USP Class VI | 0000000 | 0000 |
| 1" | 0.90" | 1.98" | 0.185" | -30° to 300° | Durometer 68D | Extra Hard | White | 3-A Certified 20-27, FDA Compliant 21 CFR 177.1550, FDA Compliant 21 CFR 177.2600, USP Class VI | 0000000 | 0000 |
| 1 1/2" | 1.40" | 1.98" | 0.185" | -30° to 300° | Durometer 68D | Extra Hard | White | 3-A Certified 20-27, FDA Compliant 21 CFR 177.1550, FDA Compliant 21 CFR 177.2600, USP Class VI | 0000000 | 0000 |
| 2" | 1.90" | 2.52" | 0.185" | -30° to 300° | Durometer 68D | Extra Hard | White | 3-A Certified 20-27, FDA Compliant 21 CFR 177.1550, FDA Compliant 21 CFR 177.2600, USP Class VI | 0000000 | 0000 |
| 2 1/2" | 2.40" | 3.05" | 0.185" | -30° to 300° | Durometer 68D | Extra Hard | White | 3-A Certified 20-27, FDA Compliant 21 CFR 177.1550, FDA Compliant 21 CFR 177.2600, USP Class VI | 0000000 | 00000 |
| 3" | 2.90" | 3.58" | 0.185" | -30° to 300° | Durometer 68D | Extra Hard | White | 3-A Certified 20-27, FDA Compliant 21 CFR 177.1550, FDA Compliant 21 CFR 177.2600, USP Class VI | 0000000 | 00000 |
| 4" | 3.87" | 4.68" | 0.185" | -30° to 300° | Durometer 68D | Extra Hard | White | 3-A Certified 20-27, FDA Compliant 21 CFR 177.1550, FDA Compliant 21 CFR 177.2600, USP Class VI | 0000000 | 00000 |
| 6" | 5.79" | 6.57" | 0.185" | -30° to 300° | Durometer 68D | Extra Hard | White | 3-A Certified 20-27, FDA Compliant 21 CFR 177.1550, FDA Compliant 21 CFR 177.2600, USP Class VI | 0000000 | 00000 |
| 8" | 7.78" | 8.56" | 0.185" | -30° to 300° | Durometer 68D | Extra Hard | White | 3-A Certified 20-27, FDA Compliant 21 CFR 177.1550, FDA Compliant 21 CFR 177.2600, USP Class VI | 0000000 | 000000 |
| 10" | 9.77" | 10.66" | 0.185" | -30° to 300° | Durometer 68D | Extra Hard | White | 3-A Certified 20-27, FDA Compliant 21 CFR 177.1550, FDA Compliant 21 CFR 177.2600, USP Class VI | 0000000 | 000000 |
| 12" | 11.81" | 12.56" | 0.185" | -30° to 300° | Durometer 68D | Extra Hard | White | 3-A Certified 20-27, FDA Compliant 21 CFR 177.1550, FDA Compliant 21 CFR 177.2600, USP Class VI | 0000000 | 000000 |
Ultra-Chemical-Resistant Reinforced PTFE Pipe Gaskets
A stainless steel insert in these PTFE gaskets adds strength and makes them reusable. They are chemically inert (except to molten alkali metal and fluorine compounds). Also known as ring gaskets, use them with raised-surface pipe flanges; they fit the surface inside the bolt holes and do not interfere with the bolt connection. All gasket specifications are sized to meet ANSI standards. Gaskets for ANSI Class 150 flanges are compatible with low-pressure pipe flanges. Gaskets for ANSI Class 300 flanges are compatible with medium-pressure pipe flanges.
For technical drawings and 3-D models, click on a part number.
| For Pipe Size  | ID | OD | Thick. | Max. Pressure, psi | Temperature Range, °F | Hardness | Hardness Rating | Color | Each | |
For ANSI Class 150 | ||||||||||
|---|---|---|---|---|---|---|---|---|---|---|
| 1/2 | 27/32" | 1 7/8" | 1/8" | 500 | -300° to 400° | Durometer 55D | Medium Soft | White | 0000000 | 000000 |
| 3/4 | 1 1/16" | 2 1/4" | 1/8" | 500 | -300° to 400° | Durometer 55D | Medium Soft | White | 0000000 | 00000 |
| 1 | 1 5/16" | 2 5/8" | 1/8" | 500 | -300° to 400° | Durometer 55D | Medium Soft | White | 0000000 | 00000 |
| 1 1/4 | 1 21/32" | 3" | 1/8" | 500 | -300° to 400° | Durometer 55D | Medium Soft | White | 0000000 | 00000 |
| 1 1/2 | 1 29/32" | 3 3/8" | 1/8" | 500 | -300° to 400° | Durometer 55D | Medium Soft | White | 0000000 | 00000 |
| 2 | 2 3/8" | 4 1/8" | 1/8" | 500 | -300° to 400° | Durometer 55D | Medium Soft | White | 0000000 | 00000 |
| 2 1/2 | 2 7/8" | 4 7/8" | 1/8" | 500 | -300° to 400° | Durometer 55D | Medium Soft | White | 0000000 | 00000 |
| 3 | 3 1/2" | 5 3/8" | 1/8" | 500 | -300° to 400° | Durometer 55D | Medium Soft | White | 0000000 | 00000 |
| 4 | 4 1/2" | 6 7/8" | 1/8" | 500 | -300° to 400° | Durometer 55D | Medium Soft | White | 0000000 | 00000 |
| 5 | 5 9/16" | 7 3/4" | 1/8" | 500 | -300° to 400° | Durometer 55D | Medium Soft | White | 0000000 | 00000 |
| 6 | 6 5/8" | 8 3/4" | 1/8" | 500 | -300° to 400° | Durometer 55D | Medium Soft | White | 0000000 | 00000 |
| 8 | 8 5/8" | 11" | 5/32" | 500 | -300° to 400° | Durometer 55D | Medium Soft | White | 0000000 | 00000 |
| 10 | 10 3/4" | 13 3/8" | 5/32" | 500 | -300° to 400° | Durometer 55D | Medium Soft | White | 0000000 | 00000 |
| 12 | 12 3/4" | 16 1/8" | 5/32" | 500 | -300° to 400° | Durometer 55D | Medium Soft | White | 0000000 | 000000 |
For ANSI Class 300 | ||||||||||
| 1/2 | 27/32" | 2 1/8" | 1/8" | 500 | -300° to 400° | Durometer 55D | Medium Soft | White | 0000000 | 00000 |
| 3/4 | 1 1/16" | 2 5/8" | 1/8" | 500 | -300° to 400° | Durometer 55D | Medium Soft | White | 0000000 | 00000 |
| 1 | 1 5/16" | 2 7/8" | 1/8" | 500 | -300° to 400° | Durometer 55D | Medium Soft | White | 0000000 | 00000 |
| 1 1/4 | 1 21/32" | 3 1/4" | 1/8" | 500 | -300° to 400° | Durometer 55D | Medium Soft | White | 0000000 | 00000 |
| 1 1/2 | 1 29/32" | 3 3/4" | 1/8" | 500 | -300° to 400° | Durometer 55D | Medium Soft | White | 0000000 | 00000 |
| 2 | 2 3/8" | 4 3/8" | 1/8" | 500 | -300° to 400° | Durometer 55D | Medium Soft | White | 0000000 | 00000 |
| 2 1/2 | 2 7/8" | 5 1/8" | 1/8" | 500 | -300° to 400° | Durometer 55D | Medium Soft | White | 0000000 | 00000 |
| 3 | 3 1/2" | 5 7/8" | 1/8" | 500 | -300° to 400° | Durometer 55D | Medium Soft | White | 0000000 | 00000 |
| 4 | 4 1/2" | 7 1/8" | 1/8" | 500 | -300° to 400° | Durometer 55D | Medium Soft | White | 0000000 | 00000 |
| 5 | 5 9/16" | 8 1/2" | 1/8" | 500 | -300° to 400° | Durometer 55D | Medium Soft | White | 0000000 | 00000 |
| 6 | 6 5/8" | 9 7/8" | 1/8" | 500 | -300° to 400° | Durometer 55D | Medium Soft | White | 0000000 | 00000 |
| 8 | 8 5/8" | 12 1/8" | 1/8" | 500 | -300° to 400° | Durometer 55D | Medium Soft | White | 0000000 | 00000 |
| 10 | 10 3/4" | 14 1/4" | 1/8" | 500 | -300° to 400° | Durometer 55D | Medium Soft | White | 0000000 | 000000 |
| 12 | 12 3/4" | 16 5/8" | 1/8" | 500 | -300° to 400° | Durometer 55D | Medium Soft | White | 0000000 | 000000 |
Ultra-Chemical-Resistant Compressible Reinforced PTFE Pipe Gaskets
Made of soft expanded PTFE with a stainless steel insert for added strength, these gaskets are stronger and can hold their shape better than gaskets without an insert. They’re chemically inert (except to molten alkali metal and fluorine compounds) and compressible to ensure a tight seal. Also known as ring gaskets, use them with raised-surface pipe flanges; they fit the surface inside the bolt holes and do not interfere with the bolt connection. Gaskets are compatible with low-pressure pipe flanges; all gasket specifications are sized to meet ANSI standards.
For technical drawings and 3-D models, click on a part number.
| For Pipe Size | ID | OD | Thick. | Max. Pressure, psi | Temperature Range, °F | Color | Each | |
For ANSI Class 150 | ||||||||
|---|---|---|---|---|---|---|---|---|
| 1/2 | 27/32" | 1 7/8" | 1/8" | 1,000 | -150° to 350° | White | 0000000 | 000000 |
| 3/4 | 1 1/16" | 2 1/4" | 1/8" | 1,000 | -150° to 350° | White | 0000000 | 00000 |
| 1 | 1 5/16" | 2 5/8" | 1/8" | 1,000 | -150° to 350° | White | 0000000 | 00000 |
| 1 1/2 | 1 29/32" | 3 3/8" | 1/8" | 1,000 | -150° to 350° | White | 0000000 | 00000 |
| 2 | 2 3/8" | 4 1/8" | 1/8" | 1,000 | -150° to 350° | White | 0000000 | 00000 |
| 3 | 3 1/2" | 5 3/8" | 1/8" | 1,000 | -150° to 350° | White | 0000000 | 000000 |
| 4 | 4 1/2" | 6 7/8" | 1/8" | 1,000 | -150° to 350° | White | 0000000 | 000000 |
| 6 | 6 5/8" | 8 3/4" | 1/8" | 1,000 | -150° to 350° | White | 0000000 | 000000 |
Ultra-Chemical-Resistant Compressible
Reinforced PTFE Pipe Gaskets with Bolt Holes
Reinforced with a stainless steel insert, these soft expanded PTFE gaskets are stronger and can hold their shape better than gaskets without an insert. They’re chemically inert (except to molten alkali metal and fluorine compounds). Commonly called full-face gaskets, they cover the entire face of flat-surface pipe flanges and align with the bolt holes. Gaskets are compatible with low-pressure pipe flanges; all gasket specifications are sized to meet ANSI standards.
For technical drawings and 3-D models, click on a part number.
| For Pipe Size | ID | OD | Thick. | No. of Bolt Holes | Max. Pressure, psi | Temperature Range, °F | Color | Each | |
For ANSI Class 150 | |||||||||
|---|---|---|---|---|---|---|---|---|---|
| 1/2 | 21/32" | 3 1/2" | 1/8" | 4 | 1,000 | -150° to 350° | White | 0000000 | 000000 |
| 3/4 | 7/8" | 3 7/8" | 1/8" | 4 | 1,000 | -150° to 350° | White | 0000000 | 00000 |
| 1 | 1 3/32" | 4 1/4" | 1/8" | 4 | 1,000 | -150° to 350° | White | 0000000 | 00000 |
| 1 1/2 | 1 21/32" | 5" | 1/8" | 4 | 1,000 | -150° to 350° | White | 0000000 | 00000 |
| 2 | 2 3/8" | 6" | 1/8" | 4 | 1,000 | -150° to 350° | White | 0000000 | 000000 |
| 3 | 3 1/2" | 7 1/2" | 1/8" | 4 | 1,000 | -150° to 350° | White | 0000000 | 000000 |
| 4 | 4 1/2" | 9" | 1/8" | 8 | 1,000 | -150° to 350° | White | 0000000 | 000000 |