Attwood Marine White Plastic Thru-Hull Fitting - 1-1/8 inch Inner Diameter

White Plastic Thru-Hull Fitting - 1-1/8" Inner Diameter

This thru-hull fitting is made with a durable, thermoplastic construction, which prevents electrolysis.

Specifications:

• Hose Size: (inch) 1-1/8" Inner diameter


• Stem Length: (inch) 3-1/4"


• Max Hull Thickness: (inch) 1-1/4"


• Flange Diameter: (inch) 2-1/4"


• Installation Hole Size: (inch) 1-3/8"


• Drain Plug: (inch) 7/8"


• Construction: Polypropylene


• Color: White

*Plastic thru-hull connectors are designed for installation above the water line only

The Attwood Marine White Plastic Thru-Hull Fitting with part number 3874-3 is designed for reliable marine applications where durable, corrosion-resistant connections are essential. Made from high-quality polypropylene, this fitting prevents electrolysis, ensuring long-lasting performance in your boat's water management system. Its white color offers a clean, professional appearance and easy visibility for maintenance purposes. This thru-hull fitting features a 1-1/8 inch inner diameter hose size and a stem length of 3-1/4 inches, providing a secure fit for your marine plumbing setup. The flange diameter measures 2-1/4 inches, making installation precise and straightforward. The fitting accommodates a maximum hull thickness of 1-1/4 inches and requires a 1-3/8 inch installation hole for proper mounting. The drain plug size is 7/8 inch, facilitating easy drainage and maintenance. Ideal for installation above the water line, this fitting is suitable for vessels requiring a durable, corrosion-resistant connection. Its thermoplastic construction ensures resistance to harsh marine environments while maintaining structural integrity over time. Designed for easy installation and reliable operation, this fitting supports your boat's water intake or discharge systems effectively. Whether upgrading existing fittings or installing new systems, the Attwood Marine White Plastic Thru-Hull Fitting offers a dependable solution for marine plumbing needs, combining durability, ease of use, and corrosion resistance in a professional-grade component.

Features:

• Hose Size: 1-1/8 inch inner diameter for secure connection

• Stem Length: 3-1/4 inches for versatile installation

• Max Hull Thickness: Suitable for hulls up to 1-1/4 inches thick

• Flange Diameter: 2-1/4 inches for stable mounting

• Installation Hole Size: 1-3/8 inches for precise fitting

• Drain Plug: 7/8 inch for maintenance and drainage

• Material: Durable polypropylene construction prevents electrolysis

• Color: White for professional appearance and visibility

• Application: Designed for installation above the water line in marine environments