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FSKM-50M-83M-1
TIDES MARINE FSKM-50M-83M-1 SureSeal drip-free, self-aligning propeller shaft seal with TWO water injection fittings for a 50mm Inch Propeller Shaft and a 83mm Inch Stern Tube. The Minimum Distance required from the end of the stern tube to the coupler is 184mm.
Parts Included in This Kit:
FSKM-50M-83M-1
Articulated Hose x 1
Clamps x 4
HAT-MM50-02 x 1
Reference: FSKM-50M-83M-1
Regular Price: $539.99
CPlus Price: $512.99
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FSKM-50M-83M-1 SureSeal - Injection Fittings Dual
Shaft OD: 50mm
Stern Tube OD: 83mm
Minimum Installation Distance: 184mm
Housing
Made from fiber-reinforced composite material, the housing is strong, durable and compact. The SureSeal® is dimensionally unaffected by temperature and will not absorb water.
Bearing
The integral PTFE bearing extends the operating life of the SureSeal® under normal operating conditions.
Hose
Connecting the SureSeal® to the vessel is now easier with an “articulating hose”. This hose design automatically positions the SureSeal® the correct operating distance from the stern tube. No measurements are required – installation is simplified. The articulating hose reduces side loads to the SureSeal® when shaft misalignment occurs. As a result, lip seal and bearing life are extended.
Lip Seal Replacement
The SureSeal® design incorporates a removable front cap which improves access to the lip seal. A worn lip seal can be replaced, even while the vessel is in the water, restoring the “100% watertight” characteristic of the SureSeal®.
Injectiong Fitting
The SureSeal water injection fitting is made from 316 stainless steel. Depending on the propeller shaft size, it comes in 3/8 or 1/2 inch sizes. A plastic cap is provided with each fitting so that if the injection hose has to be removed, the cap will restrict water flow into the vessel.
Before Ordering
SureSeals® are sold as a kit which includes a section of articulating hose (in most instances) and four hose clamps. To determine
1) If you have enough space to install a SureSeal® and
2) Which SureSeal® to order, you must have:
(All Dimensions are in Inches)
Lip Seal Replacement
The SureSeal design incorporates a removable front cap which improves access to the lip seal. A worn lip seal can be replaced, even while the vessel is in the water, restoring the “100% watertight” characteristic of the SureSeal.
Key Features of the SureSeal include:
ABS and Lloyds Type Approval.
Minimal scheduled maintenance.
Replaceable lip seal while in the water (with Spare Seal Carrier installed).
No winterization is necessary but winterization fluids will NOT harm the SureSeal.
Easy to install.
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