Groco TH Series Thru-Hull Lock Nut
$4.17 - $330.99
$4.17 - $330.99
10% off

Groco TH Series Thru-Hull Lock Nut Item # 867895

Description
Specifications:
- Groco Thru-Hull Lock Nut
- Material: Bronze
Part Numbers for Groco TH Series Thru-Hull Lock Nut
Reviews
Questions
Does this locking nut "unlock" by turning it clockwise instead?
The nut loosen, or unlocks, by turning it counterclockwise. For a thru hull fitting, you should use a backing plate.
Date published: 2025-01-25
What size socket will fit the 1 1/2 inch lock nut?
I used a large adjustable wrench.
Date published: 2025-02-24