1 1/2" elbow drain, small flange

Product Description

Optimize your boat’s drainage in tight spaces with our marine elbow thru hull drain, meticulously crafted for performance and reliability. Perfect for installation in narrow gutters, lockers, and compartments, this compact elbow drain shines where conventional fittings cannot reach.

This 1‑1/2″ hose barb thru‑hull comes with a narrow flange and supplies a secure hose connection for efficient deck water drainage. The integrated debris bar ensures leaves and debris are kept out—keeping your drainage system free from clogs. Complete with a sturdy backing nut, installation is both seamless and secure. Designed for tight, low-clearance applications, this space-saving marine plumbing elbow delivers top-tier functionality in constrained setups.

Product Specifications

• Flange Outside Diameter: 2‑3/16″

• Mounting Hole Required: 1‑7/8″ to 2″ diameter

• Usable Thread Length: ½″ with backing nut installed

• Overall Depth (below flange): 3″

• Hose Barb Diameter: 1‑1/2″ ID marine hose

• Flange on Mounting Nut: 2‑3/4″ diameter