GEM is recognized as a leading supplier and innovative developer of stainless steel products that add value, function and style to some of the finest recreational boats in the world. We are the creators of the GEMLUX Electropolishing Process. The process removes iron from the surface of the steel yielding a higher chromium to iron ratio which gives our hardware an unmatched luster and resistance to corrosion.
Register | Log In | Download Catalog (PDF, 10MB) | NEW! Advanced Hinge Search
NEW CATALOG 2010 > AquaLux® Plumbing, Venting, & Fuel > 

Cart Summary
Your Cart is Empty
View Cart
Search
 
 
Navigation
Cleats
Thru-Hulls
High-Speed Water Pickup
Misc. Plumbing
Ball Valves
Drains
Fuel & Deck Fills
Fuel System Components
Vents
Rod Holders
Latches
Steering Wheels
Support Systems
Wiper Systems
Hinges
Deck Hardware
Sort by NameSort by Price
AquaLux® Plumbing, Venting, & Fuel

GEM Invented the AquaLux® water management system. All GEM Plumbing, Venting, and Fuel systems work together to help you manage fluids on your vessel.
71005_thn.jpg Thru-Hulls
GEM Thru-Hulls are made with 316 Stainless Steel and are polished with the GEMLUX process. 

All GEM  Thru-Hulls are machined on CNC (Computer Numerically Controlled) machines to ensure a very tight fit in your boat.

GEM Thru-Hulls are "TAB Free" and easily install with only "ONE-MAN" on the inside of the boat. Removing the "TAB" keeps the Thru-Hull free of Rust for life.
87001_thn.jpg High-Speed Water Pickup
GEM High-Speed Water Pick-ups are a unique and patented product.

The Pick-up installs flush with the bottom of the boat (Mold Insert Required and Available from GEM). 

The Flush Install ensures a clean running surface and removes any "Drag" that is associated with most water intake hardware. Further, the flush install helps keep air bubbles out of your raw incoming water. This keeps your bait healthy and frisky!
The Pick-up also serves as a Mini Sea Chest. This helps keep your pumps primed at all times.

189_thn.jpg Misc. Plumbing
Finish your boat off right! Don't skimp on the details. Our customers expect the best and GEM gives you the best products for boat plumbing.
77006_thn.jpg Ball Valves
GEM Ball Valves are made from 316 stainless Steel and are machined on a CNC machine to ensure a perfect fit.

Then they are polished with the GEMLUX polish to ensure supreme rust resistance.

The best in the world!
89509_thn.jpg Drains
When water gets into a boat, it is critical to get it out quickly and efficiently. GEM deck drains are carefully designed to ensure easy installation and efficient draining.
99101 sm.jpg Fuel & Deck Fills
GEM Deck Fills are designed to the highest standards. All Deck Fills are Color Coded and Branded with the CE symbol for their purpose. (Gas, Diesel, Water, Waste, etc.)
954_thn.jpg Fuel System Components
Quality Fuel System Components
830_thn.jpg Vents
GEM Vents are engineered to the highest levels and made with high quality Stainless Steel and Nylon.
Sort by NameSort by Price