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The PSS Shaft Seal is the leading marine mechanical seal, designed to provide unparalleled water-tightness and reliability for boat propeller shafts. It eliminates the issues commonly associated with traditional packing glands, such as constant maintenance and adjustment. This innovative seal is perfect for both new installations and retrofitting on existing systems. With a robust design that features a stainless steel rotor and a durable carbon flange, the PSS Shaft Seal prevents water ingress, protects against wear, and accommodates shaft misalignments.
| Shaft Diameter | 1 inch |
|---|---|
| Stern Tube Diameter | 2 inches |
| Total Length | 6.975 inches |
| Compressed Length | 6.225 inches |
| Rotor Diameter | 2.375 inches |
| Carbon Cuff Diameter | 2 inches |
| Stern Cuff Length | 1.5 inches |
| 100% Water Tight | Prevents water in the bilge |
| Easy Retrofitting | Suitable for shafts from 3/4" (20mm) to 6" (150mm) |
| Regular Maintenance | Suggested replacement of bellows every six years |
