SKU: 51341873170

PSS Shaft Seal 2-1/2" Shaft 4" Tube [02-212-400]

Sale price$323.28 Regular price$359.20
Save 10%

Pay in installments of $89.80 with ShopPay, AfterPay and Klarna

Shipping Estimate
USA
  • USA
  • CAN

Ships within 48 hours Β· Estimated delivery Jul 17 - Jul 22

Promo Codes Available:

For Your Every Summer RSVP, with Code: SUMMER15

Description

PSS Shaft Seal 2-1/2" Shaft 4" Tube [02-212-400]PSS Shaft Seal 2 1 2" Shaft 4" Tube Shaft Diameter: 2 1 2" Stern Tube Diameter (D): 4" Total Length (A): 9. 625" Total Length (compressed) (Compressed A): 8. 375" Rotor Diameter (B): 4. 2" Carbon Cuff Diameter (C): 3. 75" Stern Cuff Length (E): 2" The PSS Shaft Seal is the number one selling marine mechanical seal worldwide and is installed as standard equipment by many of the worlds most reputable boat builders yards. The PSS Shaft Seal is also

PSS Shaft Seal 2-1/2" Shaft 4" Tube

Shaft Diameter: 2-1/2"
Stern Tube Diameter (D): 4"
Total Length (A): 9.625"
Total Length (compressed) (Compressed A): 8.375"
Rotor Diameter (B): 4.2"
Carbon Cuff Diameter (C): 3.75"
Stern Cuff Length (E): 2"

The PSS Shaft Seal is the number one selling marine mechanical seal
worldwide and is installed as standard equipment by many of the worlds most
reputable boat builders / yards. The PSS Shaft Seal is also recognized as
the premiere retrofit (aftermarket) seal on the world market. Certified by
Bureau Veritas, ABS & Rina: Boat builders / yards recognize the advantages
and value of installing the PSS as it eliminates the maintenance, constant
adjustment & cost associated with traditional packing type glands. Aside
from these benefits, the PSS Shaft Seal helps to eliminate water in the
bilge (100% water tight) & wear to the propeller shaft. The PSS Shaft Seal
can be easily retrofitted and is available for shafts ranging from 3/4"
(20mm) to 6" (150mm).

The PSS Shaft Seal is a mechanical face seal that is created between
the flat surfaces of the rotating stainless steel rotor and the stationary
carbon flange. The stationary carbon flange is attached to the vessels stern tube with hose clamps and the carbon flange is attached to the front side of the bellows with hose clamps. The stainless steel rotor is fit on the shaft
in front of the carbon flange. The stainless steel rotor is used to compress the bellows before the collar is secured to the shaft with set-screws. This
compression (pre-load) maintains contact between the faces and allows the
PSS to compensate for the thrust from the propeller. The carbon flange is
bored larger than the shaft diameter allowing it to "float" around the shaft and thus compensate for most misalignment and vibration problems. The
stainless steel collar is sealed to the shaft by two o-rings that are
recessed into the bore of the collar. These o-rings rotate with the shaft
and stainless steel rotor and do not experience wear during operation.


**As with any rubber hose below waterline, the PSS bellows must be inspected on a regular basis for any sign of wear, aging or chemical deterioration.
PYI suggests as preventative maintenance that the PSS bellow be replaced in
six year intervals. During bellows replacement it is recommended the o-rings & set screws in the stainless steel rotor also be replaced."

Bellows may need to be more frequently inspected in an environment where
non-sealed batteries emit sulfuric acid. Sulfuric acid vapor will accelerate rubber deterioration, as will an ozonater.

The Maintenance Kit includes the items you need to properly maintain your
PSS Shaft Seal. Included in the kit is one (1) PSS bellow, two (2) O-rings,
five (5) set screws, four (4) new hose clamps and an allen key.


Brochure (pdf)
Shipping Notes
  • Free Standard Shipping on $100+ Orders to the USA.
  • Except Preorder products are shipped in 48 hours.
  • Delivery to the USA:
  1. 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
SKU: 51341873170

Discover Niche Categories That Outsell

Top-Converting Item to Boost Your Average Order

4.7 β˜…β˜…β˜…β˜…β˜…
Based on 15 reviews
Sort
Highest Rating
Newest First
Oldest First
Product Reviews
E
Verified Purchase
Elizabeth Matthews
Lexington, US
β˜…β˜…β˜…β˜…β˜… 5
Delicious!
Flavor Name: Variety, Size: 2 Ounce (Pack of 5)
My family loves this stuff! Tastes great and keep them fueled during busy days. I wish it was cheaper but you get what you pay for.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on August 3, 2025
C
Verified Purchase
CyberDyneSystems
Lowell, US
β˜…β˜…β˜…β˜…β˜… 5
I am so glad this is availbe in the states now.
I first had Mr's Ball's in Southern Africa in 2006 while on Safari in Namibia and Botswana. It was so good I packed quite a few bottles to take home. It goes great with meat, cheese, on sandwiches, just a fantastic flavor. I'm now spoiled and can NOT buy any of the "usual" chutney's available to us in the States. So I keep well stocked now thanks to Amazon.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on April 15, 2026
I
Verified Purchase
iamwink
Waukegan, US
β˜…β˜…β˜…β˜…β˜… 5
There so much flavor without it oozing all over the place.
I am so happy I found this chutney. It is perfect consistency to spread on bread to make our chutney sandwiches. The double bottle buy is the way to go. Always have one back up ready to go.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 10, 2026
M
Verified Purchase
mj868
Waukegan, US
β˜…β˜…β˜…β˜…β˜… 5
Excellent product
The best chutney around
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 17, 2026
T
Verified Purchase
The Rebecca Review
Belleville, US
β˜…β˜…β˜…β˜…β˜… 5
Delicious Peach Chutney - Perfect with Samosas!
We get frozen samosas and heat them up in the oven for 15 minutes, then serve them with this delicious peach chutney. I've been enjoying this chutney since I lived in Africa and am so happy I can get some at amazon whenever we are close to running out. This will become essential to your life once you taste how delicious it is. My husband also put it on a rice dish I threw together with some stir fried rice, corn, rotisserie chicken pieces and a few chopped up pieces of sweet onion. You do what you can to keep dinner on the table! With the samosas and the chutney half the work is done! I'll keep getting this and I liked that the bottles arrived nicely packaged in bubble wrap so they didn't break! I have to compliment my delivery people, they all treat my packages gently! You may also love this chutney with curry or mix it with mayonnaise and stir it with some sliced bananas as we used to do in Africa. It also works in curried chicken salad. So lots of ideas! ~The Rebecca Review
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on November 7, 2023

recommand products