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Xmas Gift Idea Pss 75mm Shaft / 4 1/4in Tub Bundle [V6wJf1sU]

$49.99 $159.99 -69%

PSS Shaft Seal: 75mm Shaft / 4 1/4in TubIntroducing the PSS Shaft Seal, the world's number one selling marine mechanical seal. Designed for both new installations and retrofit applications, this high-quality seal is recognized as the premier choice a

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PSS Shaft Seal: 75mm Shaft / 4 1/4in Tub

Introducing the PSS Shaft Seal, the world's number one selling marine mechanical seal. Designed for both new installations and retrofit applications, this high-quality seal is recognized as the premier choice among reputable boat builders and yards worldwide. The PSS Shaft Seal is not just a standard component; it's a symbol of reliability and performance, ensuring your vessel stays watertight and efficient. With a proven track record and certifications from leading maritime authorities, it's no wonder that many boat builders and yards install the PSS Shaft Seal as standard equipment.

Key Features and Specifications

The PSS Shaft Seal is a mechanical face seal that provides unmatched performance and durability. Here are some of its key features and specifications:
  • Shaft Size: 75mm
  • Stern Tube Diameter: 4.250" - 4.375"
This robust seal is engineered to eliminate the need for traditional packing glands, thereby reducing maintenance, constant adjustments, and associated costs. The PSS Shaft Seal is also known for its ability to eliminate water in the bilge (100% watertight) and reduce wear on the propeller shaft, ensuring long-lasting protection for your vessel. With a wide range of shaft sizes available from 3/4" (20mm) to 6" (150mm), the PSS Shaft Seal is a versatile solution for any marine application.

Practical Uses and Benefits

The PSS Shaft Seal is not just a piece of equipment; it's a practical solution that offers numerous benefits for marine vessels. Here are some of the practical uses and advantages:
  • Reduced Maintenance: The PSS Shaft Seal eliminates the need for frequent maintenance and adjustments, saving you time and money.
  • Improved Performance: By ensuring a watertight seal, the PSS Shaft Seal improves the overall performance of your vessel, reducing drag and enhancing fuel efficiency.
The carbon flange and stainless steel rotor design of the PSS Shaft Seal allow it to compensate for thrust from the propeller and misalignment, providing additional protection against vibration and wear. This innovative design, combined with its ease of retrofitting, makes the PSS Shaft Seal an ideal choice for any marine application. Don't settle for anything less than the best when it comes to protecting your vessel's shaft – choose the PSS Shaft Seal.

What Our Customers Say

December 27, 2025

Absolutely no complaints!

The quality is really, truly good.

- Lois E..

December 27, 2025

Absolutely no complaints!

The performance has been rock-solid.

- Luke R..

December 27, 2025

Absolutely no complaints!

I am very, very pleased with this item.

- Eva W..

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