Blue Sea Systems 4138 WeatherDeck Toggle Switch Boot, Black

The Blue Sea Systems 4138 WeatherDeck Toggle Switch Boot is a replacement dress nut boot for mounting on WeatherDeck Panel Switches, sealing the toggle actuator against water intrusion at the panel face. It is rated IP67, meaning it withstands temporary immersion for up to 30 minutes, making it suited to open helm stations, flybridges, and other exposed switch panel locations where spray and washdown are routine. The boot is molded from UV resistant material that resists discoloration and cracking from prolonged sun exposure, helping the switch panel keep a clean black finish over time instead of yellowing or going brittle.

Installation is a direct panel-mount replacement for the dress nut on an existing WeatherDeck toggle switch, restoring the watertight seal around the toggle lever without requiring any rewiring. It is finished in black to match Blue Sea Systems WeatherDeck panel switches and circuit breakers.

Specifications

• Brand: Blue Sea Systems
• Manufacturer Part Number: 4138
• Color: Black
• Material: Plastic
• Mounting Type: Panel Mount
• Ingress Protection Rating: IP67, temporary immersion for 30 minutes
• Package Height: 4.44 inches
• Package Length: 1 inch
• Package Width: 2.69 inches
• Weight: 0.04 pounds
• UPC: 632085041380
• Country of Origin: Taiwan

Frequently Asked Questions

What does the Blue Sea Systems 4138 WeatherDeck Toggle Switch Boot do? It replaces the dress nut on a WeatherDeck Panel Switch, sealing the toggle actuator at the panel face so the switch stays watertight.

Is the 4138 boot waterproof? Yes, it carries an IP67 rating, which means it can withstand temporary immersion for up to 30 minutes.

What color is the 4138 toggle switch boot? It is black, matching the standard finish of Blue Sea Systems WeatherDeck panel switches and circuit breakers.

What material is the boot made from? The 4138 boot is molded from plastic using a UV resistant formulation that resists discoloration and cracking from sun exposure.

Will this fit any toggle switch? The 4138 boot is designed specifically to mount on Blue Sea Systems WeatherDeck Panel Switches as a dress nut replacement.

How is the 4138 boot installed? It mounts directly at the panel in place of the existing dress nut on a WeatherDeck toggle switch, with no rewiring needed.

What are the package dimensions of the 4138? The package measures 4.44 inches high, 1 inch long, and 2.69 inches wide.

How much does the 4138 toggle switch boot weigh? It weighs 0.04 pounds.

Where is the 4138 boot manufactured? The Blue Sea Systems 4138 WeatherDeck Toggle Switch Boot is made in Taiwan.

Why would I need to replace a toggle switch boot? A cracked or discolored boot from UV exposure can let water reach the toggle switch; the 4138 restores the IP67 seal at the panel.

What is included when I order the 4138? Each order includes one Blue Sea Systems 4138 WeatherDeck Toggle Switch Boot in black.