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PSS SHAFT SEALP.S.S. (Packless Sealing System) Shaft Seals

Prices from $299.99 - To $659.99

$419.99

In stock online.
Model # 224016 | Mfg # 02-112-212UPC # 839662007054

Specs

Product Overview

P.S.S. Shaft Seals have logged up to 40,000 hours of hassle-free operation!

High-density carbon and high-density stainless steel components create a dripless mechanical seal that provides years of use. The stationary carbon flange attaches to the stern tube with a nitrile bellows and is held in contact with the stainless-steel flange that rotates along with the propeller shaft. The force of the compressed bellows presses the flanges together, which creates a   100% watertight seal that is virtually maintenance free. This system is self-adjusting and it eliminates the need for periodic adjustment required by a conventional stuffing box.

The seal can be used with a pitted or slightly misaligned shaft because it’s designed to compensate for small flaws. Additionally, it won’t melt or have a catastrophic failure.

P.S.S. makes its seals with space-age carbon composites, heavy-duty nitrile O-rings and bellows and 316 stainless steel rotor and fasteners. The durable seals are designed and manufactured to resist extreme temperatures, saltwater, UV radiation, petroleum-based products and corrosion. Typical break-in after proper installation is one hour. Propeller shaft and stern tube diameter are necessary when ordering. Sizes not listed are available by special order.  

Key Features:

  • High-density carbon flange
  • High-density stainless-steel flange
  • Nitrile bellows and O-rings
  • 316 stainless-steel rotor and fasteners
  • Three-year limited warranty

How to order the seal you need

  • Select your system according to the shaft diameter, stern tube diameter and the required amout of bellows compression. For help, see the P.S.S. Shaft Seal Installation Manual. We offer a range of P.S.S. Shaft Seals to cover most applications, but if you do not see what you are looking for here, others are available by Special Order
  • You can also call 1-800-BOATING for help with selection.

Our selection of P.S.S. Shaft Seals includes the following:

Shaft DiameterStern Tube DiameterCompressed LengthModelP.Y.I. Number
30mm2"6 1/4"533673002-30M-200
3/4"1 1/2"6 1/4"533597102-034-112
7/8"1 1/2"6 1/4"533603702-078-112
7/8"1 3/4"6 1/4"533652402-078-134
1"1 1/2"6 1/4"191861402-100-112
1"1 3/4"6 1/4191865502-100-134
1"2"6 1/4"533659902-100-200
1 1/8"1 3/4"6 1/4"533664902-118-134
1 1/4"1 3/4"6 1/2"533665602-114-134
1 1/4"2"6 1/2"22399002-114-200
1 1/4"2 1/4"6 1/2"22400802-114-214
1 1/42 1/2"6 1/2"127169102-114-212
1 1/4"2 3/4"8 7/8"249660202-114-234
1 3/8"2 1/4"6 1/2"127164202-138-214
1 3/8"2 1/2"6 1/2"127165902-138-212
1 1/238 1/2"127186502-112-300
1 1/2"2 1/2"8 1/8"22401602-112-212
1 1/2"3 1/2"3 3/4"1026141002-112-312
1 3/4"3"8 1/8"22402402-134-300
1 3/4"3 1/2"8 1/8"191874702-134-312
2"3 1/2"8 1/8"191876202-200-312
2"3"8 1/8"22404002-200-300
2 1/4"3 1/2"8 1/2"533667202-214-312
2 1/2"3 1/2"8 1/2"533670602-212-312
2 1/2"4"8 1/2"127163402-212-400
3"4 1/2"10 1/8"533671402-112-312

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