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.
Attwood
Attwood 3/4" Stainless Thru-Hull – 66547-3
$45.60
Available to order
Not sure? Send your engine model & serial and we'll confirm fit.Ask the shop
Attwood 316 stainless steel straight barbed thru-hull for 3/4 in ID hose.
- Hose size: 3/4 in ID
- Flange diameter: 1-7/8 in
- Thread OD: 1 in
- Thread length: 2 in
- Barb length: 1-1/4 in
- Total length: 3-3/4 in
- Install hole saw: 1-1/8 in
- Thread: 3/4 in NPSM
- Max hull thickness: 1-5/8 in
- Cast from certified enhanced 316 stainless steel, polished to a mirror finish and passivated
- Standard-length model with full-length thread for thick hulls
- Channel under the flange holds a bead of sealant
- Wrench flats or end notch so one installer can tighten from inside the hull
- Barbed tail holds multiple hose clamps
- For installation above the waterline only
Part number: 66547-3
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.