SKU: 63689601993

PSS HS 40mm Shaft Seal 2-1/2" Stern Tube

Sale price$559.35 Regular price$621.50
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Ships within 48 hours · Estimated delivery Aug 11 - Aug 16

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Description

PSS HS 40mm Shaft Seal 2-1/2" Stern TubeThe PSS (Packless Sealing System) shaft seal is designed as a maintenance free alternative to the traditional packing glands and stuffing boxes. The PSS does not require a greaser drip to lubricate the shaft, if does not require packing and it doesn't need adjusting or maintaining once installed. The design of the PSS seal makes it 100% watertight when installed correctly to prevent water leaking into the bilge, and it also protects the propeller

The PSS (Packless Sealing System) shaft seal is designed as a maintenance free alternative to the traditional packing glands and stuffing boxes. The PSS does not require a greaser drip to lubricate the shaft, if does not require packing and it doesn't need adjusting or maintaining once installed. The design of the PSS seal makes it 100% watertight when installed correctly to prevent water leaking into the bilge, and it also protects the propeller shaft from wear. A mechanical seal is created between a rotating stainless steel 316 rotor and a stationary carbon/graphite stator. The stator attaches to a convoluted rubber bellow which attaches at the other side to the stern tube (shaft log) with the use of hose clamps. The rotor secures to the prop shaft to complete the installation. Because the bellows can compress and expand, fore and aft movement of the shaft caused by propeller thrust does not affect the seal created. The static carbon stator is purposely bored larger than the shaft diameter to allow for any problems caused by misalignment and vibration. Under normal operating conditions, the carbon stator and the stainless steel rotor should never need replacing, and nor should the two nitrile O-rings used to seal the rotor to the shaft. This PSS seal features a rubber bellows which is designed with durability, strength and elasticity all in mind. Seals are available in a wide range of sizes for different propeller shafts and stern tube diameters. All PSS shaft seals are certified by ABS, Bureau Veritas and RINA.
Shipping Notes
  • Free Standard Shipping on $100+ Orders to the USA.
  • Except Preorder products are shipped in 48 hours.
  • Delivery to the USA:
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Exchange/Return Notes
  • We offer a 30-day return/exchange service after receiving.
  • Final sale items are not eligible for returns or exchanges.
  • To process your return/exchange, please contact us at [email protected]
  • Please click here for more details>>> Return & Exchange Policy
SKU: 63689601993

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4.4 ★★★★★
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T. Thimlar
Lowell, US
★★★★★ 5
Sharp!
Size: 3X-Large, Color: Black
Very nice jacket dresses up your evening, great for elegant night on a cruise!
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on December 9, 2025
A
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AMY
Massapequa, US
★★★★★ 4
Elvis Jacket
Size: Medium, Color: Golden
Bought this for an Elvis themed party. It looked and fit great and the sequins didn't fall off as with some costumes that have them. It was lined and nice for the event, not for regular formal wear.
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Reviewed in the United States on November 29, 2025
R
Verified Purchase
Renae Parker
San Leandro, US
★★★★★ 5
Looks nice, but seems to run small.
Size: Small, Color: Red
These run a little small. I ordered one and had to send it back, but I was able to reorder and get it in plenty of time for my son’s prom. The sequin’s stayed on well and looked really good in pictures. My son liked it.
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Reviewed in the United States on July 5, 2025
J
Verified Purchase
Jesse Ravenscroft
Alexandria, US
★★★★★ 5
XL was way too big for me
Size: X-Large, Color: Black
Jacket is flashy and made better than I expected. I'm 6ft 1in, 215lbs with a 45" chest and I was swimming in the XL. Sleeves were too long for me and I have long arms. I've ordered the next size down and hope they give a refund on this size for me.
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Reviewed in the United States on December 24, 2024
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Verified Purchase
Scott
Grantham, US
★★★★★ 3
Insanely small
Size: 3X-Large, Color: Golden
The jacket is well made and seems to hold the sequins well. However it runs very, very small. I am 6’1” 280lbs, I wear a 2XL shirt comfortably and the 3XL shirt I have I’m swimming in. I bought a 3XL because I read it ran small. However I can barely get this on. I’d say this 3XL jacket is probably a regular Large, MAYBE an XL.
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Reviewed in the United States on April 29, 2026

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