Sea-Dog Line 520822 Thru Hull Fitting with Stainless Steel Cap 1-7/8"

The Sea-Dog Line 520822 thru-hull fitting is designed to allow water to pass in or out of a vessel safely and efficiently. This marine-grade fitting features a durable polypropylene body paired with a corrosion-resistant 304 stainless steel cap, making it ideal for above-waterline drainage applications.

Key Features:

• Injection-molded polypropylene body for excellent chemical and impact resistance
• 304 stamped stainless steel cap resists corrosion in harsh marine environments
• Designed for use with hose connections for above-waterline drainage systems
• Compact dimensions: 1-7/8" flange diameter, 7/8" hose connection, 1-3/4" body length
• Easy installation with secure, leak-resistant design

This thru-hull fitting is perfect for cockpit drains, livewell systems, washdown applications, and other above-waterline plumbing needs on boats and marine vessels. The combination of lightweight polypropylene construction and stainless steel durability ensures long-lasting performance in saltwater and freshwater environments.