CheckSeal™ 357P
Non-Curing Sealant
Check Seal™ 357Pis a non-curing sealant that contains a blend of non-asbestos fibers in synthetic oils. It works great on valve packing and wire wrap fugitive emission repairs, and is specifically designed for high temperature hydrocarbon service up to 750°F.
Typical Characteristics
| Title | Value |
| Applications | Glycols, hydrocarbons, water, steam, bfw and many solvents. Good general purpose, high temperature valve packing. |
| Temperature Range | -300°F to 750°F |
| Appearance | Black, fibrous |
| Injection Characteristics | 900 psi - Flows well at higher pressures |
| Cure | Non-curing |
| Long Term Changes | None; permanent packing, may be added to |
| Storage | Keep in dry area |
Packaging Information
| Item Number | Unit Size | Quantity |
| CS082316JBX | 300J-12 “J” stick 1-3/8” x 8-1/2” | 16 per box |
| CS0823001PL | 3/4” x 4” plugs | 10 per pouch |