3 1/2" Diameter Shafts.
Lasdrop GEN II Shaft Seal.
The Gen II offers exclusive features that make it the premier shaft seal on the market. The culmination of more than a quarter century of experience in shaft seal design, the Gen II offers a unique ball-bearing drive system. This allows the seal ring to "float" and remain in constant contact with the carbon graphite seal surface. The result is a seal that's impenetrable to water.
Shaft Size:3.500"
Stern Tube O.D. 5.000" thru 6.625"
Seal Length: 7.600"
Overall length W/ Hose: 12.750" - 14.750"