Maretron 1.5" NPT Non-Displace Hull Focus Tube Lighting | Navigation Lights More exhaust flow and less

More exhaust flow and less backpressure can generate more horsepower

Black Plastic Top with Clear Fluted Lens & Frosted Globe

Engineering has developed a new built-in discharge fitting that can accept either 1-1/2" (38mm) or 1" (25mm) discharge lines without the need for an adapter

Large Free Flowing Exhaust Ports

50W Continuous

Maretron 1.5" NPT Non-Displace Hull Focus Tube Lighting | Navigation Lights More exhaust flow and less1. 5" NPT Non Displace Hull Focus Tube The Maretron TFT 1. 5NPT is a 1. 5in NPT Non Displacement Hull Focus Tube. WARNING: This product can expose you to chemicals including NICKEL (METALLIC) which is known to the State of California to cause cancer. For more information go to P65Warnings. ca. gov.