Forespar Marelon Full-Flow Seacock 1" Mushroom Through-Hull

The Marelon Full-Flow Seacock & 1" Mushroom Through-Hull is a premium, integrated system designed for marine enthusiasts seeking reliability and performance. Engineered to provide seamless connections and prevent common installation issues, this seacock system ensures your vessel's integrity and safety both above and below the waterline.

Product Overview

This comprehensive 2-part system includes a high-quality Marelon® valve paired with a precisely matched 1" mushroom head through-hull. The design features robust “buttress” threading, which significantly reduces the risk of cross-threading and thread mismatches often encountered with aftermarket part selections. Whether you're upgrading your current setup or installing a new system, the Marelon Full-Flow Seacock ensures a secure and efficient connection every time.

Key Features

Feature	Description
Integrated System	Comes complete with a full-flow seacock and a mushroom thru-hull, ensuring compatibility and ease of installation.
Compliance & Certification	Exceeds ABYC H-27 standards and is UL approved, guaranteeing top-tier safety and performance.
Versatile Installation	Suitable for use both above and below the waterline, providing flexibility for various marine applications.
Durable Construction	Never corrodes thanks to an exclusive polymer formulation, ensuring longevity and minimal maintenance.
Emergency Features	Includes an emergency handle cap through-hull plug for added safety in critical situations.

Why Choose Marelon?

Marelon® is renowned in the marine industry for its commitment to quality and innovation. The Full-Flow Seacock system is no exception, offering boaters a reliable solution that stands up to the harsh marine environment. Its superior materials and thoughtful design make it a standout choice for both recreational and professional vessels.

Installation Benefits

• Easy Installation: Designed for straightforward installation, reducing downtime and ensuring a hassle-free setup.
• Secure Fit: The buttress threading provides a tight and secure connection, minimizing the risk of leaks and ensuring long-term reliability.
• Enhanced Safety: Meeting and exceeding industry standards ensures that your vessel remains safe and compliant.

Specifications

Specification	Details
Valve Type	Full-Flow Seacock
Through-Hull Type	1" Mushroom
Material	Exclusive Polymer Formulation
Threading	Buttress Type
Standards	ABYC H-27, UL Approved
Usage	Above or Below Waterline
Additional Components	Emergency Handle Cap Thru-Hull Plug

Customer Testimonials

“Installing the Marelon Full-Flow Seacock was a game-changer for my sailboat. The quality is unmatched, and the installation was a breeze.” – Jake M.

“Peace of mind knowing that my thru-hull fittings exceed industry standards. Highly recommend to fellow boaters!” – Susan L.

Conclusion

The Marelon Full-Flow Seacock & 1" Mushroom Through-Hull offers boaters a reliable, high-quality solution for their vessel’s plumbing needs. With its superior materials, compliance with industry standards, and user-friendly design, it's an essential addition to any marine setup. Upgrade your boat today with Marelon and experience the difference in performance and durability.

Orders of physical products placed by 3 PM EST M-F typically ships the same day, if all requested items are in stock. Weekend orders will typically ship on Monday.

Shipping takes 2-7 days.

We currently ship to the Contiguous 48 States.

Life of Sailing merch is custom made for the customer after an order is placed. Total turnaround is typically 7-14 days from order to doorstep.