BarTite High Pressure Self-Sealing Washers
Product Description
- Seals out water/moisture, air, dust, liquids and other contaminants
- Seals in water, fluids, air and vapors
- Designed to seal fastener assemblies using standard nuts, bolts and screws
- One piece washer/sealant design
- Dampens noise and vibration
- High-pressure sealing capability: Can withstand up to 8,500 psi internal hydrostatic pressure
- 100% proudly made in USA
Performance Advantage
- NEMA 250 Type 6P performance rated
- Time-proven design
- Uniform contact ensured when fastener tightens down on sealing washer
- Applying torque creates a three-way tensioning effect to guarantee an air & water-tight seal around the fastener assembly
Metal Washer
- 304 Stainless Steel
- 316 Stainless Steel
Sealant
- Patented, thermosetting PVC plastisol
- Stable, non-aging
- Temperature range: -60°F to 275°F (-51°C to 135°C)
- Chemically resistant to water, gasoline, petroleum oils, methyl alcohol, ethyl alcohol, salt sprays, alkali, some acids, organic and aromatic solvents, detergents, ozone, hydrocarbons, oxygenated and chlorinated solvents
Sealing Washer Sizes
| Size | 304SS Part Number |
316SS Part Number |
Metal Washer ID ±.005 |
Metal Washer OD ±.010 |
Metal Washer Overall Height ±.005 |
|---|---|---|---|---|---|
| 4-40 | RS39134 | RSC39134 | .134 | .396 | .055 |
| #6 | RS49110 | RSC49110 | .148 | .495 | .065 |
| #8 | RS49135 | RSC49135 | .175 | .495 | .065 |
| #10 | RS56150 | RSC56150 | .205 | .560 | .065 |
| 1/4" | RS62200 | RSC62200 | .255 | .625 | .073 |
| 5/16" | RS68280 | RSC68280 | .315 | .685 | .077 |
| 3/8" | RS80325 | RSC80325 | .385 | .810 | .082 |
| 7/16" | RS89390 | RSC89390 | .445 | .890 | .090 |
| 1/2" | RS99450 | RSC99450 | .510 | .990 | .090 |
| 5/8" | RS113639 | RSC113639 | .639 | 1.135 | .090 |
| 3/4" | RS128770 | RSC128770 | .770 | 1.280 | .110 |
| 7/8" | RS144893 | RSC144893 | .893 | 1.440 | .110 |
| 1" | RS160101 | RSC160101 | 1.018 | 1.600 | .110 |
