Gen II Dripless Shaft Seal 1 1/2″ Shaft – 2 1/2″ Tube | Lasdrop G112-212

Lasdrop’s Gen II dripless prop shaft seal assembly replaces traditional 1 1/2 in. shaft x 2 1/2 in. stern tube packing box to prevent water from entering into the bilge.

• Gen II series dripless shaft seal
• For 1 1/2 in. prop shafts with 2 1/2 in. stern tubes
• The Gen II water injected dripless shaft system uses a ball bearing drive system that allows the seal ring to remain in constant contact with the carbon graphite seal surface and preventing water intrusion
• Friction ring assembly is mounted with a rigid connection hose and uses a carbon graphite sealing surface all encased by a durable copolymer housing
• Cutlass bearing ensures proper alignment to the shaft even if the shaft itself is not aligned
• The clamp pressure assembly secures the assembly around the shaft preventing galling or damage to the shaft that can occur with set screws
• 316 stainless steel ring floats on the ball bearing drive system maintaining complete contact with the carbon graphite seal surface
• Seal ring features two rubber/fiber U-cup seals that rotate with the shaft and never wears out
• Hose barbs are constructed of solid brass and are coated to prevent corrosion
• Hose clamps are manufactured of 316 stainless steel with indentations rather than perforations providing twice the tensile strength and eliminating friction as in regular clamps
• Two hose clamps provide for each connection point
• Virtually no metal to metal contact eliminates the risk of electrolysis