


⚙️ Seal smarter, last longer — the ultimate packing for pros who demand perfection.
Minseal 1200 Graphitized Expanded PTFE Packing combines high-purity micronized graphite with PTFE to deliver a durable, compressible, and self-lubricating seal. Engineered for extreme temperature tolerance (-200°F to 540°F) and full chemical resistance (pH 0-14), it excels in demanding industrial applications including pumps, valves, and mechanical seals across multiple sectors.
| Material | Polytetrafluoroethylene (PTFE) |
| Nominal Inside Diameter | 0.25 Inches |
| Item Diameter | 0.25 Inches |
| Brand | Minseal |
| Colour | Graphite |
| Nominal Outside Diameter | 0.25 Inches |
| Temperature Range | 5.4E+2 Degrees Fahrenheit |
| UPC | 810005514149 |
| Manufacturer | Minseal |
| Net Quantity | 1 Count |
| Country of Origin | USA |
| Number of Memory Sticks | 1 |
| Special Feature | Application pH Range 0 - 14, Chemical Resistant, Interlock Braided, Pump, Valve or Other Mechanical Seal, Working Temperature -200 to 540 Degree F |
| Item Weight | 150 g |
| Item part number | 1200 |
| Are batteries included? | No |
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