Attwood 90 P-Trap Fuel Tank Vent - Black w/Stainless Steel Trim Cover [66419-3] Marine Navigation & Instruments | Accessories The modular Dual PowerTower has

The modular Dual PowerTower has been designed to allow your open array

Use as a replacement valve for 3881 Thru-Transom Scupper

The transducers also have a built-in attitude and heading reference system (AHRS) that stabilizes the sonar imagery

3 x T-connectors

UPC: 5060114797383

Attwood 90 P-Trap Fuel Tank Vent - Black w/Stainless Steel Trim Cover [66419-3] Marine Navigation & Instruments | Accessories The modular Dual PowerTower has90 P Trap Fuel Tank Vent Black with Stainless Steel Trim Cover Composite 90 degree P trap fuel tank vent 66419 3. These vents help prevent water from entering the fuel tank, yet allow air to vent freely, during normal sea conditions and washdowns. This eliminates the need for an anti siphon loop in the vent hose. Features: For 5 8" I. D. hose (inch) 3 4" install. hole size (inch) 9 16" max. hull thickness Vents air from your boat's fuel tank as you