From a working boat shop
Picked by the Core series builders
We rig Core series skiffs in our NJ shop. Ask us anything about setup, setback or engine height.
Gemlux
Thru-hull Nut 1.5" (38.1mm) NPS, Black
$7.15
Available to order
Not sure? Send your engine model & serial and we'll confirm fit.Ask the shop
These backing nuts are great for creating custom tank fittings utilising Tails, 90° Tails, or Threaded Connectors.
Authorized Mercury dealer
Picked by boat builders
Fit help from real techs
Shipping & returns
Shipping
Shipping options and rates are shown at checkout. Tracking is emailed as soon as your order ships.
Questions?
Talk to the shop before you buy. Send your engine model and serial number and we'll help you find the right part.