Sea-Dog Line Replacement Lens F/400180 400181-1

Flush Mount Side Lights are approved for USCG 1 NM (A-16). For replacement of existing lighting (not for new construction). Includes port and starboard lights. Constructed of corrosion resistant stamped 304 stainless steel. Installs with four #8 RH fasteners (not included). All USCG approved navigation lights must be mounted properly to provide the correct visual alignment and allow unimpeded sight lines. Please refer to USCG regulations for 1 NM and 2 NM navigation lights for more information.

This product replaces:

400181, 400181-1, 3-400181