Forespar Marelon 251 Series Full Threaded Mushroom Head Thru Hull for Pipe 906012
Forespar series of Thru-Hull Connectors are 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. Forespar recommeds a maximum torque setting of 20 lb/ft. for Series 251 Thru-Hull Connectors.
Marelon® plumbing fittings have NPT parallel threads. The threads can be sealed with Teflon® tape or plumber's dope. Marelon® can be used with any marine grade sealant or bedding compound, using the same techniques as with bronze fittings. Bronze and Marelon® fittings can be fitted together.
- U.L. and A.B.Y.C. Approved
- Dimensions - See Thru Hull Connector Chart
Caution: Do not to cross thread.
Forespar Thru Hull Connector Chart
Forespar Marelon Understanding Threadforms