GROCO 3" Bronze Thru-Hull Fitting w/Nut

Enhance your vessel's performance with our premium 3" Bronze Thru-Hull Fitting by GROCO. Engineered for marine applications, this fitting delivers higher flow rates compared to conventional thru-hulls, ensuring efficient and reliable water passage for your boat.

Features

• Thread Type: NPSM / NPT combination thread for versatile installation options
• Material: C83600 Bronze for exceptional durability and corrosion resistance
• Certification: UL listed 647B ensuring safety and compliance
• Included Components: Comes complete with a high-quality nut for secure fastening
• Model Variants: Available in BSPP and stainless steel models to meet diverse marine needs

Technical Specifications

Why Choose Our 3" Bronze Thru-Hull Fitting?

Our 3" Bronze Thru-Hull Fitting is designed to provide superior performance and longevity for marine enthusiasts. The high-flow design minimizes pump strain, enhancing overall vessel efficiency. Crafted from top-grade bronze, it withstands harsh marine environments, ensuring long-lasting reliability. Whether you're upgrading your boat's existing fittings or installing new ones, this GROCO thru-hull fitting is a dependable choice for serious boaters seeking quality and performance.

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.