|
An often overlooked item in the minds of boat owners are thru-hulls and seacocks. "If they're not leaking it must be fine, right?" Well, not always. Let us explain why these matters should be considered for examination on your fall decommissioning checklist to better ensure prime spring readiness.
Corrosion buildup around the valve body and rust-colored hose clamps are clear calls for intervention. As are disconnected bonding wires and dry-rotted hoses. After all, the typical life span of a rubber hose is approximately 10 years.
"All these issues need attention," said Haven Harbour Yacht Services Technical Lead Erik Lostrom "The valves, like anything else, need to be exercised. Nothing's worse than a valve that won't close or open when needed."
The correct type of hose and hose clamps is key for below waterline use. It is also recommended that anything below the waterline be double hose clamped.
When replacing thru-hulls, backing plates should be used where needed, along with proper bedding compound made for below the waterline. Steer away from the use of silicone sealant for these applications.
Quality sea strainers can also aid in the longevity of onboard systems. Place where needed but beware of nuances – ensure proper mounting and support, as well as the valve's orientation so that its handle is fully operable when needed.
As with practically anything boating-related, folks can always count on the experts at Haven Harbour Yacht Services for professional consultation and a job well done. Learn more about our full-service capabilities at havenharbour.com/service.
| 
