Groco HSSLTH-1500-W 1-1/2" Slotted Bronze Thru-Hull Fitting

The Groco HSSLTH-1500-W is a 1-1/2 inch slotted bronze thru-hull fitting designed for marine applications requiring reliable water intake or discharge through the hull. Constructed from high-quality bronze material, this fitting provides excellent corrosion resistance in saltwater and freshwater environments.

Key Features:

• 1-1/2 inch NPT threaded connection for secure installation
• Slotted design allows water flow while preventing debris and marine growth from entering
• Durable bronze construction resists corrosion and marine fouling
• Suitable for below-waterline applications including livewell systems, washdown pumps, and bilge pump intakes
• Manufactured by Groco, a trusted name in marine plumbing hardware

This thru-hull fitting is ideal for boats requiring a dependable hull penetration fitting for water intake systems. The slotted design provides superior screening compared to standard thru-hulls, helping protect pumps and plumbing systems from clogs.