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The PSS Shaft Seal is recognized globally as the top choice for marine mechanical seals, used by many respected boat builders and yards. This innovative seal minimizes maintenance needs and costs, effectively preventing water leaks and wear on propeller shafts. Suitable for retrofitting, it accommodates shafts ranging from 3/4" (20mm) to 6" (150mm) and is designed to withstand misalignment and vibration.
Regularly inspect the PSS bellows and maintain the system to ensure seamless operation, especially in environments with corrosive elements.
| Shaft Diameter | 1-1/8" |
|---|---|
| Stern Tube Diameter | 1-3/4" to 1-7/8" |
| Total Length | 6.975" |
| Compressed Length | 6.225" |
| Rotor Diameter | 2.375" |
| Carbon Cuff Diameter | 2" |
| Stern Cuff Length | 1.5" |
