The Perko 1311 White All-Round Telescoping Pole Lights & Bases have a Clear Fresnel Globe with a black polymer top that has a USCG 1 nautical mile visibility rating. They are certified for use on power drive vessels under 20 meters in length.
Features:
- Heights: 20-1/8″, 26-5/8″ and 32-3/8″
- Pole: 3/4″ anodized aluminum
- Locking collar on pole
- Mounting base and 12V bulb included
- Screw size: 8
