Forespar 906016 Marelon CF251 Thru-Hull Fitting with Mushroom Head and Nut

The Forespar CF251 Marelon thru-hull fitting features a full threaded mushroom head design with included nut, providing a reliable through-hull connection for marine applications. Constructed from high-strength glass-reinforced Marelon composite material, this white thru-hull offers superior corrosion resistance compared to traditional bronze fittings while remaining non-conductive and electrically neutral.

Key Features:

• Glass-reinforced Marelon construction resists corrosion, electrolysis, and marine growth
• Mushroom head design with full threading and included mounting nut
• Suitable for installation above or below the waterline
• Non-metallic composite won't contribute to galvanic corrosion
• Maximum recommended torque: 20 lb-ft
• White finish for clean, professional appearance

Installation requires proper marine-grade bedding compound to ensure a watertight seal. Marelon fittings are lightweight, durable, and will not corrode or degrade in saltwater environments, making them an excellent choice for long-term reliability on boats, yachts, and other marine vessels.