Yacht Preserver is installed into the exterior of the exhaust thru-hull, inflated with the manual air pump until it is tight and can’t be removed by hand. Once Yacht Preserver is securely inflated into the exhaust port and can't be removed by hand, you can safely remove your exhaust risers without the threat of your vessel flooding. (Refer to Instruction Manual prior to removing exhaust risers)
We’ve seen mechanics install beach balls, volleyballs, basketballs and even towels into the ports to try to prevent water from entering the thru-hull, only to find the ball floating around in the marina the next day and the boat underwater. Don’t substitute inferior products into your vessel, install Yacht Preserver and take the worry out of your project.
Mechanical Kit Yacht Preserver
Yacht Preserver's Mechanical Version can be purchased individually, in pairs or a complete set consisting of one pair of all four (4) size bladders capable of fitting hole diameters from 2" to 18" in diameter. Each complete Mechanical Kit will be able to seal off single or pairs of exhaust ports ranging from 2" diameter to 18" diameter, safely and effectively.
Marinas, boatyards, marine mechanics and boat captains will love Yacht Preserver. It will save countless wasted hours and money.
Each complete Mechanical Kit will include one pair of reusable inflatable seals in the following sizes: 2"-4", 4.1" - 6", 6.1" - 8", 8.1" - 10", 10.1" - 12", 12.1" - 14", 14.1" - 16", 16.1" - 18". If Larger than 18" diameter, please call or email.
Don't forget the optional carrying case.