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Travel Ready Pss 2in Shaft / 4in Tube Main And More [7aGkDAJK]

$71.99 $230.99 -69%

Ultimate PSS Bellows SolutionIntroducing the PSS 2in shaft / 4in tube main, the perfect solution for your below-waterline rubber hose needs. This durable and reliable bellows is designed to withstand the harsh marine environment and ensure a secure f

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Travel Ready Pss 2in Shaft / 4in Tube Main And More [7aGkDAJK]

Ultimate PSS Bellows Solution

Introducing the PSS 2in shaft / 4in tube main, the perfect solution for your below-waterline rubber hose needs. This durable and reliable bellows is designed to withstand the harsh marine environment and ensure a secure fit for your boat's plumbing systems. With its robust construction and high-quality materials, the PSS bellows offers exceptional performance and longevity.

Key Features and Specifications

The PSS bellows boasts a 2-inch shaft diameter and a 4-inch tube main, making it compatible with a wide range of applications. It is essential to inspect the bellows regularly for any signs of wear, aging, or chemical deterioration to maintain its integrity. To facilitate this, PYI suggests a preventative maintenance schedule, recommending the replacement of the bellows every six years. During replacement, it is advisable to also replace the o-rings and set screws in the stainless steel rotor for optimal performance.

Practical Uses and Benefits

Perfect for marine environments where non-sealed batteries emit sulfuric acid, the PSS bellows is engineered to withstand the challenging conditions. Sulfuric acid vapor and ozonaters can accelerate rubber deterioration, so regular inspections and maintenance are crucial. The PSS bellows comes with a maintenance kit that includes five new set screws, ensuring you always have the necessary tools on hand. Our product is designed with the user in mind, featuring set screws with a cup at the base that compresses into the shaft for a secure grip. By using the included set screws, you can prevent damage and ensure the longevity of your bellows. Never use set screws more than once, and in case of a spare screw shortage, simply reverse the set screws in the rotor to compress an unused cup onto the shaft.

What Our Customers Say

January 26, 2026

Absolutely no complaints!

I'm extremely happy with this purchase.

- Mildred H..

January 26, 2026

Absolutely no complaints!

This is a really well-crafted item.

- Erin K..

January 26, 2026

Absolutely no complaints!

This is a great product for me.

- Jamie D..

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