Battery Cable Flanged Bulkhead Connector + Insulator Boot - Heavy Duty Weatherproof 12V Copper Core 3/8 Post, 550 Amp Max Rating – for Marine, Solar, Car Audio - Made in the USA (Black & Red)

• IP65 Weatherproof Design - Protect your electrical system from the elements and pass current through a panel or bulkhead up to 13/32" (0.40") thick. Includes a reinforced silicone gasket for the flange of the connector and a boot for the terminal post to keep water, dirt, and debris out
• High Energy Transfer - The nickel-plated steel 3/8" post and solid copper core allow higher torque than conventional bulkhead connectors with brass shaft. They are continuously rated for 440 amps @ 12V, or a maximum of 550A @12V for up to 12 minutes with a 80% duty cycle. Max voltage rating of 48vDC
• Easy to Install - A 1.375" hole is all the connector needs to pass through the panel and a large hex nut secures it on the back side. The 4 holes of the flange allow you to use screws or bolts to further secure the connector and prevent any rotation
• Heavy Duty Construction - The body is made of glass-filled Nylon, the core is made from copper, the silicone gasket is fiberglass reinforced, and the insulator boot has a IP65 weatherproof rating and meets USCG, ISO and ABYC safety requirements for energized terminals
• Proudly Made in the United States - We are USA based, firefighter-owned, and we stand behind our products. All our connectors and parts are manufactured using high-quality materials. We understand it takes reliable power to get the job done right, so we only offer the best of the best

Passing battery cables through a bulkhead panel or firewall can be a pain at best and can be dangerous if not done properly. With the heavy duty weatherproof flanged bulkhead connector from R2X Racing, you can safely route power from one side of a panel to the other while keeping it protected from the elements. The glass-filled nylon body has a flange with 4 mounting holes to secure it to the panel with screws or bolts, depending on your application. The included fiberglass reinforced silicone gasket seals the flange to the panel and keeps water, dirt, and debris out. The included rubber insulator boot fits cable sizes from 2 AWG to 2/0 AWG and fits snugly into the groove on the connector. The insulator boot has a IP65 weatherproof rating and meets USCG, ISO and ABYC safety requirements for energized terminals. The connector itself is easy to install. Simply drill a 1.375" hole for the main body of the connector and 4 small holes to match the mounting flange. The copper core of the connector allows for high energy transfer with little loss. Because of the flanged mounting design and nickel-plated steel shaft, this connector allows for higher torque than conventional bulkhead connectors with brass shafts. The connector is continuously rated for 440 amps at 12 vdc and can handle a maximum of 550 amps at 12 vdc for up to 12 minutes with an 80% duty cycle. R2X Racing prides itself on quality products that are manufactured in the USA. We stand behind our products, so if you have any issues, please feel free to reach out to us and we will make things right. We are a small business owned by a firefighter, so serving others is our priority. Click "Add to Cart" now and buy with confidence.