Groco 34-HSTH2000W 2´´ thru-hull

GROCO HSTH-2000-W 2-Inch Integrated Hose Barb Thru-Hull

Elevate the safety and integrity of your vessel’s plumbing system with the GROCO HSTH-2000-W 2-inch Thru-Hull fitting. Designed for discerning boat owners who demand uncompromising reliability for all components below the waterline, this fitting represents the pinnacle of marine-grade engineering. As a critical piece of boats and equipment, its performance is paramount for peace of mind during every voyage. The innovative one-piece design integrates the hose barb directly with the thru-hull body, creating a stronger, more streamlined connection that significantly minimizes potential leak points and simplifies the installation process.

This premium fitting is engineered to provide unparalleled durability in the harsh marine environment. Its robust construction ensures long-term performance, resisting the challenging conditions found in both saltwater and freshwater applications. The design incorporates a unique buttress thread profile, a significant advancement over standard threads. This feature provides vastly superior strength and holding power, dramatically reducing the risk of stripping and ensuring a secure, steadfast seal against the hull. The included flange nut is specifically designed to be load-bearing, working in tandem with the buttress threads to distribute pressure evenly and maintain a watertight fit under stress.

Certified to exceed the most rigorous industry standards, this fitting is UL Listed and surpasses ABYC H-27 requirements. This commitment to quality and safety ensures that you are installing one of the most reliable Thru-hulls available on the market. Ideal for any plumbing application requiring a 2-inch hose connection, from bilge pumps to intake lines, the GROCO HSTH-2000-W is the professional’s choice for new builds, refits, and essential upgrades. Choose superior engineering for the ultimate in security and performance.

Technical Specifications
* Model: GROCO HSTH-2000-W
* Product Type: Thru-hulls with Integrated Hose Barb
* Hose Connection Size: 2"
* Mounting Hole Diameter Required: 2-3/4"
* Maximum Hull Thickness: 2-1/2"
* Flange Diameter: 3-3/4"
* Certifications: UL Listed, Exceeds ABYC H-27 Standards