Forespar 906030 Marelon CF253 Mushroom Head Thru-Hull Fitting with Nut

The Forespar CF253 is a white mushroom head thru-hull fitting with hose tailpipe, constructed from high-strength glass-reinforced Marelon composite material. This durable non-metallic fitting provides excellent corrosion resistance and is suitable for installation both above and below the waterline on boats and marine vessels.

Key Features:

• Glass-reinforced Marelon construction eliminates corrosion concerns associated with metal fittings
• Mushroom head design with integrated hose barb tailpipe for secure connection
• Approved for above or below waterline applications
• Includes mounting nut for secure installation
• White finish blends with most hull colors

Installation Notes:

• Must be installed with proper marine bedding compound to ensure watertight seal
• Maximum recommended torque setting: 20 lb-ft to prevent damage to fitting
• Marelon material will not cause galvanic corrosion with other metals

Marelon fittings have become the preferred choice for marine applications due to their superior strength-to-weight ratio, resistance to electrolysis, and maintenance-free performance. The CF253 fitting provides reliable service for cockpit drains, livewell systems, bilge pump discharges, and other through-hull plumbing needs.