Attwood LightArmor Bow Mount Navigation Light - Stainless Steel - Bi-Color - 2NM [NV2002SS-7] Schaefer Aluminum Blocks w/Side Shackles Seal: Viton Lip with 316

Seal: Viton Lip with 316 SS spring and case

Can be machine washed and reused up to 10 times

Allows switchable protection for heavy duty circuits like windlasses or davit winches

the 4128 pump is constructed for smooth flow

Attwood LightArmor Bow Mount Navigation Light - Stainless Steel - Bi-Color - 2NM [NV2002SS-7] Schaefer Aluminum Blocks w/Side Shackles Seal: Viton Lip with 316LightArmor Deck Mount Navigation Light Stainless Steel Bi Color 2NM INTRODUCING LIGHTARMOR NAVIGATION LIGHTS, a new line of streamlined deck mount lights that meet today's global regulatory requirements, including EN ISO 19009: 2015.* LED Light Engine Cool to the touch Long lasting 50,000+ hours Color indicated cores for ease of installation Be Safe, Be Seen Sharper cut off angles and vibrant starboard and port colors for better visibility 2 NM U. S.