CheckSeal™ 55-R is an elastomeric, nitrile rubber type sealant that cures hard and works great on hot condensate or boiler feedwater leaks. It can be injected by a high-pressure sealant/lubricator gun.
                                
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| Item Number | Unit Size | Quantity | 
|---|---|---|
| CS550111 | 5/8”x 3”plugs | 100 minimum | 
| Applications | Fuels, glycols, mild acids, aliphatic hydrocarbons, hot oils, kerosene, steam, bfw and liquors | 
|---|---|
| Temperature Range | -300°F to 450°F | 
| Limitations | Should not be used at temps over 450°F | 
| Appearance | Black rubber stick | 
| Injection Characteristics | Must be injected with high pressure sealant gun | 
| Cure | Cures to hard rubber, makes a hard carbon seal at higher temperatures | 
| Long Term Changes | None | 
| Storage | 70°F or lower |