Stuffy Box Rubber Shaft Seal

Reset image position
Close
Back
Item no. 17501, 17502, 17503, 17504, 17505, 17506
SVB price: €126.01
Excl. VAT, excl. shipping costs.
This is a NET-price excluding German VAT. Shipments to countries outside of the EU may be subject to import duties and taxes.
12 in stock
pcs.
Item no.
17501
Description
Rubber shaft seal with hose connection
Length
10.2 cm
For shaft
25 mm
For stern tube-Ø
43 mm
Hose connection
10 mm
Water-cooled
Yes
Self-venting
Yes
Floating ring seal
No
Maintenance free
No
Grease lubricated
Yes

Product details

Stuffy Box with hose connection - Further development of the popular rubber Stuffy Box
On the vulcanized hose connection (3/8"), a tube is inserted and fixed with a clamp. The tube is passed over the water line and simply left open to the top. Existing air in shaft seal can easily escape and thus a permanent cooling / lubrication of the shaft seal is ensured. Via the second connection (comes as a standard with a dummy screw), optionally parts of the cooling water can be injected into the shaft seal. This is recommended for operation in tidal waters and "silt ports". The additional water provides additional rinsing and a significant increase in service time can thus be achieved.
The shaft seal should be lubricated annually at least once with the included special grease. To do this, remove the blind screw connection, lubricate the bushing and then close it again.
Note: We recommend LOCTITE thread sealing for sealing the tube tulle. The blind stopper for regreasing the gland should be equipped with a washer/o-ring (not included).

Documents

en-flag Manual
PDF, 201,62 KB
de-flag Manual
PDF, 62,63 KB

What other SVB customers have to say

100% real reviews

27 customer reviews

4.7 (out of 27 ratings)
2 Stars
(0)
1 Stars
(0)
100% recommend SVB
Arkadiusz P.
by Arkadiusz P. Flag of Poland 2/26/2020 Verified purchase Variant: 17504
Are you gong to change your prop shaft seal - use it!
Very good option for shaft seal retrofit with high quality and easy job.
Arkadiusz P.
by Arkadiusz P. Flag of Poland 2/26/2020 Verified purchase Variant: 17502
Are you gong to change your prop shaft seal - use it!
Very good option for shaft seal retrofit with high quality and easy job.
Oleg V.
by Oleg V. Flag of Russia 7/12/2019 Verified purchase Variant: 17501
It is excellent!
View all ratings

Rate product

How would you rate this product?
Disappointed
Completely fails to meet my expectations
Poor
Only some expectations are met
OK
Meets my basic expectations
Good
Slightly better than my general expectations
Excellent
Fully exceeds my expectations
Click on the stars to rate

Customers ask customers

Ask other SVB customers who have already purchased this product from us about their experience.

Your question will be automatically forwarded to other SVB customers and published on the product page. Please do not ask any questions which can only be answered by the SVB team – such as the status of an order or product availability. You are also more than welcome to contact our SVB team by email at: info@svb24.com or by phone on: +49 (0)421 57290510 .

  • More "Customers ask customers" available in the following languages :
  • Flag of Français
  • Flag of Deutsch

Technical question

Question:
User image of Marko R.
Marko R. asked
on Jan 10, 2022
Flag of English Would it be possible to fit 17506 on 3 inch stern tube ?
Answer:
User image of Cory V.
Cory V. answered
on Mar 9, 2023
17506 is only meant for a 70 mm stern tube.