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PTFE Stackable V-Ring Packing Seals
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Male and Female Adapters Stacked with Five V-Rings | Profile |
Made of PTFE, these V-ring packing seals have excellent chemical resistance and withstand a wide temperature range of -110° F to 500° F. Stack as many V-rings as you need to fill grooves in valves, pumps, and cylinders.
Begin with a male and female adapter, then add V-rings between them to fill the space. Each V-ring adds to the sealing force; the female adapter also has a sealing edge. For a complete seal, you need male and female adapters (sold together) and at least one V-ring (sold in packs of 5).
Note: Maximum performance values cannot be achieved simultaneously; for example, speed is affected by pressure, temperature, and other operating conditions.
V-Rings | One Male and One Female Adapter | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
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ID | OD | Ht. | Temp. Range, ° F | pH Resistance | Hardness | Color | Food Industry Std. | V-Ring Wd. | Pkg. Qty. | Pkg. | Male Adapter Wd. | Female Adapter Wd. | Pair | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
PTFE | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| 1/4" | 5/8" | 0.188" | -110 to 500 | 1 to 9 | Rockwell R60 (Extra Hard) | White | FDA Compliant 21 CFR 177.1550 | 0.083" | 5 | 9572K31 | 000000 | 0.083" | 0.190" | 9572K61 | 00000 | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| 5/16" | 11/16" | 0.188" | -110 to 500 | 1 to 9 | Rockwell R60 (Extra Hard) | White | FDA Compliant 21 CFR 177.1550 | 0.083" | 5 | 9572K32 | 00000 | 0.083" | 0.190" | 9572K62 | 0000 | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| 3/8" | 3/4" | 0.188" | -110 to 500 | 1 to 9 | Rockwell R60 (Extra Hard) | White | FDA Compliant 21 CFR 177.1550 | 0.083" | 5 | 9572K33 | 00000 | 0.083" | 0.190" | 9572K63 | 0000 | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| 3/8" | 7/8" | 0.250" | -110 to 500 | 1 to 9 | Rockwell R60 (Extra Hard) | White | FDA Compliant 21 CFR 177.1550 | 0.083" | 5 | 9572K37 | 00000 | 0.083" | 0.250" | 9572K67 | 0000 | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| 1/2" | 7/8" | 0.188" | -110 to 500 | 1 to 9 | Rockwell R60 (Extra Hard) | White | FDA Compliant 21 CFR 177.1550 | 0.083" | 5 | 9572K35 | 00000 | 0.083" | 0.250" | 9572K65 | 0000 | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| 1/2" | 1" | 0.250" | -110 to 500 | 1 to 9 | Rockwell R60 (Extra Hard) | White | FDA Compliant 21 CFR 177.1550 | 0.083" | 5 | 9572K39 | 00000 | 0.083" | 0.250" | 9572K69 | 0000 | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| 9/16" | 1 1/16" | 0.250" | -110 to 500 | 1 to 9 | Rockwell R60 (Extra Hard) | White | FDA Compliant 21 CFR 177.1550 | 0.083" | 5 | 9572K41 | 00000 | 0.083" | 0.250" | 9572K71 | 0000 | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| 5/8" | 1 1/8" | 0.250" | -110 to 500 | 1 to 9 | Rockwell R60 (Extra Hard) | White | FDA Compliant 21 CFR 177.1550 | 0.083" | 5 | 9572K42 | 00000 | 0.083" | 0.250" | 9572K72 | 0000 | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| 3/4" | 1 1/4" | 0.250" | -110 to 500 | 1 to 9 | Rockwell R60 (Extra Hard) | White | FDA Compliant 21 CFR 177.1550 | 0.083" | 5 | 9572K43 | 00000 | 0.083" | 0.250" | 9572K73 | 0000 | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| 7/8" | 1 3/8" | 0.250" | -110 to 500 | 1 to 9 | Rockwell R60 (Extra Hard) | White | FDA Compliant 21 CFR 177.1550 | 0.083" | 5 | 9572K45 | 00000 | 0.083" | 0.250" | 9572K75 | 0000 | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| 1" | 1 1/2" | 0.250" | -110 to 500 | 1 to 9 | Rockwell R60 (Extra Hard) | White | FDA Compliant 21 CFR 177.1550 | 0.083" | 5 | 9572K47 | 00000 | 0.083" | 0.250" | 9572K77 | 0000 | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| 1 1/8" | 1 5/8" | 0.250" | -110 to 500 | 1 to 9 | Rockwell R60 (Extra Hard) | White | FDA Compliant 21 CFR 177.1550 | 0.083" | 5 | 9572K48 | 00000 | 0.083" | 0.250" | 9572K78 | 0000 | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| 1 1/4" | 1 3/4" | 0.250" | -110 to 500 | 1 to 9 | Rockwell R60 (Extra Hard) | White | FDA Compliant 21 CFR 177.1550 | 0.083" | 5 | 9572K49 | 00000 | 0.083" | 0.250" | 9572K79 | 0000 | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| 1 3/8" | 2" | 0.313" | -110 to 500 | 1 to 9 | Rockwell R60 (Extra Hard) | White | FDA Compliant 21 CFR 177.1550 | 0.140" | 5 | 9572K51 | 00000 | 0.140" | 0.310" | 9572K81 | 00000 | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| 1 1/2" | 2 1/8" | 0.313" | -110 to 500 | 1 to 9 | Rockwell R60 (Extra Hard) | White | FDA Compliant 21 CFR 177.1550 | 0.140" | 5 | 9572K52 | 00000 | 0.140" | 0.310" | 9572K82 | 00000 | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| 1 3/4" | 2 3/8" | 0.313" | -110 to 500 | 1 to 9 | Rockwell R60 (Extra Hard) | White | FDA Compliant 21 CFR 177.1550 | 0.140" | 5 | 9572K54 | 00000 | 0.140" | 0.310" | 9572K84 | 00000 | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| 2" | 2 1/2" | 0.250" | -110 to 500 | 1 to 9 | Rockwell R60 (Extra Hard) | White | FDA Compliant 21 CFR 177.1550 | 0.140" | 5 | 9572K55 | 00000 | — | — | ——— | 0 | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
High-Pressure Leather Stackable V-Ring Packing Seals
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Five V-Rings Stacked | Profile |
These leather V-ring packing seals handle over twice the pressure as PTFE. Leather is tough, pliable, and wear resistant, so it flexes to fit uneven surfaces and fill voids. Stack as many V-rings as you need to fill grooves in valves, pumps, and cylinders—each additional ring adds to the sealing force.
Note: Maximum performance values cannot be achieved simultaneously; for example, speed is affected by pressure, temperature, and other operating conditions.
Max. Pressure, psi | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
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ID | OD | V-Ring Wd. | Ht. | Max. Speed | For Reciprocating Motion | For Oscillating Motion | Temp. Range, ° F | pH Resistance | Color | For Use With | Each | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
Wax-Filled Leather | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| 1/4" | 5/8" | 0.083" | 0.188" | Not Rated | 5,000 | 1,000 | 0 to 180 | 0 to 7 | Black | Animal Oil, Brake Fluid, Diluted Salt Solutions, Food, Grease, Hydraulic Oil, Mineral Oil, Motor Oil, Oil, Synthetic Lubricants, Transmission Fluid, Vegetable Oil, Water | 1768N11 | 000000 | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| 3/8" | 3/4" | 0.083" | 0.188" | Not Rated | 5,000 | 1,000 | 0 to 180 | 0 to 7 | Black | Animal Oil, Brake Fluid, Diluted Salt Solutions, Food, Grease, Hydraulic Oil, Mineral Oil, Motor Oil, Oil, Synthetic Lubricants, Transmission Fluid, Vegetable Oil, Water | 1768N13 | 00000 | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| 1/2" | 7/8" | 0.083" | 0.188" | Not Rated | 5,000 | 1,000 | 0 to 180 | 0 to 7 | Black | Animal Oil, Brake Fluid, Diluted Salt Solutions, Food, Grease, Hydraulic Oil, Mineral Oil, Motor Oil, Oil, Synthetic Lubricants, Transmission Fluid, Vegetable Oil, Water | 1768N15 | 00000 | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| 1/2" | 1" | 0.083" | 0.250" | Not Rated | 5,000 | 1,000 | 0 to 180 | 0 to 7 | Black | Animal Oil, Brake Fluid, Diluted Salt Solutions, Food, Grease, Hydraulic Oil, Mineral Oil, Motor Oil, Oil, Synthetic Lubricants, Transmission Fluid, Vegetable Oil, Water | 1768N16 | 00000 | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| 9/16" | 1 1/16" | 0.083" | 0.250" | Not Rated | 5,000 | 1,000 | 0 to 180 | 0 to 7 | Black | Animal Oil, Brake Fluid, Diluted Salt Solutions, Food, Grease, Hydraulic Oil, Mineral Oil, Motor Oil, Oil, Synthetic Lubricants, Transmission Fluid, Vegetable Oil, Water | 1768N17 | 00000 | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| 5/8" | 1 1/8" | 0.083" | 0.250" | Not Rated | 5,000 | 1,000 | 0 to 180 | 0 to 7 | Black | Animal Oil, Brake Fluid, Diluted Salt Solutions, Food, Grease, Hydraulic Oil, Mineral Oil, Motor Oil, Oil, Synthetic Lubricants, Transmission Fluid, Vegetable Oil, Water | 1768N18 | 00000 | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| 3/4" | 1 1/4" | 0.083" | 0.250" | Not Rated | 5,000 | 1,000 | 0 to 180 | 0 to 7 | Black | Animal Oil, Brake Fluid, Diluted Salt Solutions, Food, Grease, Hydraulic Oil, Mineral Oil, Motor Oil, Oil, Synthetic Lubricants, Transmission Fluid, Vegetable Oil, Water | 1768N19 | 00000 | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| 1" | 1 1/2" | 0.083" | 0.250" | Not Rated | 5,000 | 1,000 | 0 to 180 | 0 to 7 | Black | Animal Oil, Brake Fluid, Diluted Salt Solutions, Food, Grease, Hydraulic Oil, Mineral Oil, Motor Oil, Oil, Synthetic Lubricants, Transmission Fluid, Vegetable Oil, Water | 1768N22 | 00000 | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| 1 1/8" | 1 5/8" | 0.083" | 0.250" | Not Rated | 5,000 | 1,000 | 0 to 180 | 0 to 7 | Black | Animal Oil, Brake Fluid, Diluted Salt Solutions, Food, Grease, Hydraulic Oil, Mineral Oil, Motor Oil, Oil, Synthetic Lubricants, Transmission Fluid, Vegetable Oil, Water | 1768N23 | 00000 | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| 1 1/4" | 1 3/4" | 0.083" | 0.250" | Not Rated | 5,000 | 1,000 | 0 to 180 | 0 to 7 | Black | Animal Oil, Brake Fluid, Diluted Salt Solutions, Food, Grease, Hydraulic Oil, Mineral Oil, Motor Oil, Oil, Synthetic Lubricants, Transmission Fluid, Vegetable Oil, Water | 1768N24 | 00000 | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| 1 3/8" | 2" | 0.140" | 0.313" | Not Rated | 5,000 | 1,000 | 0 to 180 | 0 to 7 | Black | Animal Oil, Brake Fluid, Diluted Salt Solutions, Food, Grease, Hydraulic Oil, Mineral Oil, Motor Oil, Oil, Synthetic Lubricants, Transmission Fluid, Vegetable Oil, Water | 1768N25 | 00000 | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| 1 1/2" | 2 1/8" | 0.140" | 0.313" | Not Rated | 5,000 | 1,000 | 0 to 180 | 0 to 7 | Black | Animal Oil, Brake Fluid, Diluted Salt Solutions, Food, Grease, Hydraulic Oil, Mineral Oil, Motor Oil, Oil, Synthetic Lubricants, Transmission Fluid, Vegetable Oil, Water | 1768N26 | 00000 | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| 1 3/4" | 2 3/8" | 0.140" | 0.313" | Not Rated | 5,000 | 1,000 | 0 to 180 | 0 to 7 | Black | Animal Oil, Brake Fluid, Diluted Salt Solutions, Food, Grease, Hydraulic Oil, Mineral Oil, Motor Oil, Oil, Synthetic Lubricants, Transmission Fluid, Vegetable Oil, Water | 1768N27 | 00000 | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
