4" 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:4.000"
Stern Tube O.D. 5.000" thru 8.000"
Seal Length: 9.000"
Overall length W/ Hose: 13.500" - 17.500