Forespar Boat Marine Marelon 1/2" NPT Flush Head Thru-Hull
Thread Size: 1/2” (12.7mm)
Length: 2” (50.8mm)
Series: 250
Full Threaded / Flush Head
Precision molded in high-strength Marelon
Their great strength, light weight, and complete freedom from corrosion and electrolysis make them the ideal Thru-Hull Connectors for use above or below the waterline.
All Thru-Hull Connectors must be installed with proper bedding compound.
We recommend a maximum torque setting of 20 lb/ft. for Series 250, Series 251, and Series 253 Thru-Hull Connectors.
