No Sweat Mechanical Seal Replacement For 20mm Shafts Featuring Carbide Silicon Carbide And Viton Rubber For Industrial Pumps Built For Dead Nuts Reliability And Tight Fits

Regular price $107.95 Sale price$245.00you save $137.05
Product ID: 1219-2614
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Reliable seal swap for industrial pump shafts
✔️ Designed for 20mm pump shafts with silicon carbide and viton rubber

This single M3N-20 replacement unit puts a tight barrier around your pump shaft. You pop it in to halt messy leaks on busy job sites. Hardened tolerances keep everything locked tight even when engines rattle hard.

✅ Fits perfectly inside standard 20mm pump bodies
✅ Carbon versus silicon carbide facing blocks abrasive wear
✅ Viton backup rings resist high temperature chemical exposure

💡 How does a dual ceramic face seal stop pumping failure early
- Match the exact bore size to maintain steady pressure during continuous runs
- Flush the casing thoroughly before you seat the handy cartridge unit

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