{"product_id":"pss-shaft-seal-pro-2-shaft-3-1-2-tube-abs-bureau-veritas-rina-certified","title":"PSS Shaft Seal PRO, 2\" Shaft \/ 3-1\/2\" Tube, ABS, Bureau Veritas, RINA Certified","description":"\u003cp\u003e\u003cstrong\u003eEnsure a dry bilge and superior driveline protection\u003c\/strong\u003e with the PSS PRO Shaft Seal. As the #1 selling marine mechanical seal worldwide, this advanced solution is engineered for peak performance in the most demanding marine environments. Featuring reinforced silicone bellows and corrosion-resistant 316 Stainless Steel components, it provides unmatched durability and reliability for vessels with 2\" shafts and 3-1\/2\" to 3-5\/8\" stern tubes. Trust the PRO Shaft Seal for a maintenance-free, watertight seal on your vessel, proudly designed by a global leader in marine sealing technology. Upgrade your boat's propulsion system with confidence today.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eKey Benefits \u0026amp; Specifications:\u003c\/strong\u003e\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003ePrecision Fitment:\u003c\/strong\u003e Designed to fit 2\" shafts and 3-1\/2\" to 3-5\/8\" stern tubes, ensuring broad compatibility.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eExtreme Durability:\u003c\/strong\u003e Constructed with reinforced silicone bellows and 316 Stainless Steel components for enhanced corrosion resistance and a continuous operating temperature range from -13°F to 425°F (-25°C to 220°C).\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHigh-Performance Sealing:\u003c\/strong\u003e Rated for pressures up to 40 PSI (2.75 BAR) and shaft speeds up to 10,000 RPM, ideal for high-demanding applications.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eVibration \u0026amp; Misalignment Compensation:\u003c\/strong\u003e The mechanical face seal design compensates for drive-line misalignment, vibration, and axial movement, protecting your shaft.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAdvanced Components:\u003c\/strong\u003e Utilizes lapped carbon graphite (4 HLB tolerance) and 316SS\/Nitronic 50 faced to 9 Ra for optimal sealing surfaces and features a secondary shaft retention collar for added security.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCertified Reliability:\u003c\/strong\u003e Certified by leading classification societies including Bureau Veritas, ABS, and RINA, assuring top-tier quality and safety.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMaintenance-Free Design:\u003c\/strong\u003e Eliminates the need for constant adjustment and maintenance associated with traditional packing glands, saving time and cost.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDripless Operation:\u003c\/strong\u003e Provides a 100% watertight seal, eliminating water in the bilge and preventing wear to the propeller shaft.\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"PSS Shaft Seal","offers":[{"title":"Default Title","offer_id":53740158419262,"sku":"CT-166802","price":725.15,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0287\/3235\/8731\/files\/86668XL.jpg?v=1781278967","url":"https:\/\/www.tugandtow.com\/products\/pss-shaft-seal-pro-2-shaft-3-1-2-tube-abs-bureau-veritas-rina-certified","provider":"Tug and Tow","version":"1.0","type":"link"}