T-H Marine ODT290DP 90° Overflow Drain Tube for 1-1/2" Thru-Hulls, 18" Length

The T-H Marine ODT290DP is a 90-degree overflow drain tube designed for use with all T-H Marine 1-1/2" thru-hull fittings. This versatile drain tube features a durable, flexible vinyl plastic end that easily inserts into your thru-hull opening, paired with an 18-inch standpipe made from white PVC tubing.

Key Features:

• 90-degree angled design for optimal drainage positioning
• Flexible vinyl end allows easy push-in installation—no tools required
• 18-inch white PVC standpipe provides adjustable length (can be cut to custom length)
• Integrated screen prevents debris from entering livewell or baitwell
• Simple drain control—insert to overflow, remove to drain completely
• Compatible with all T-H Marine 1-1/2" thru-hull fittings

Ideal for livewells, baitwells, and other marine drainage applications where controlled overflow is needed. The removable design allows you to quickly switch between overflow mode and full drainage mode without permanent modifications.