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- USA
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Ships within 48 hours · Estimated delivery Aug 27 - Sep 1
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For Your Every Summer RSVP, with Code: SUMMER15
Description
PSS HS 1" Shaft Seal 1-3/4" 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:
- Standard Shipping : 3-10 business days
- If time is of the essence, please consider selecting expedited delivery for faster service.
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
4.3 ★★★★★
Based on 14 reviews
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Product Reviews
★★★★★ 5
Light weight delicate perfection.
Style: 16mm Rose Gold
Great earrings for the price. I was a little skeptical at first because of the size and price. I have thicker ear lobes and I'm very sensitive to metals. These earrings are epically comfortable! I forget that I am wearing them at times, very light weight! I now own the three colors of heart shaped hoops. White gold, rose gold, and gold. All of them came with their own box and cleaning cloth. I have recommended Loopty Hoops to my SIL for my nieces. I will also get my own daughter some when she is older. Very pleased with the purchase and the quality for the price.
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Reviewed in the United States on May 3, 2021
★★★★★ 5
Exceptional quality for the price
Color: Black
I've worn these sunglasses for over 2 years now and they haven't broken; a lense hasn't popped out. They are of exceptional quality for the price and they aren't heavy. Some of these sunglasses with the side panels will sit below your eyes and when you take them off, your skin is pulled and marked up. Not these.
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Reviewed in the United States on June 7, 2026
★★★★★ 5
Get them!
Color: Black
This Sun glasses are beyond my expectations, they are comfortable, light, stylish, extremely well made, I have other “better” brands and trust me, they suck compared to this one, just like other reviews say, they are very nice.
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Reviewed in the United States on July 17, 2022
★★★★★ 5
Un gran producto
Color: Black
DIVINAS
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Reviewed in the United States on April 8, 2026
★★★★★ 4
Good but check screws for looseness, mine had an arm fall off.
Color: Black
A screw fell out and the arm fell off soon after beginning to use them. Aside from that they are fine. Repaired by buying a $10 eyeglass repair kit.
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Reviewed in the United States on January 23, 2026
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