When you think about your boat, the last thing on your mind is likely your boat rails. A critical piece of safety equipment, your boat railings not only provide a protected perimeter around the exterior of your vessel, but they also serve as a support system as you move-about the deck. Along with the rail itself, the rail fittings are just as important in keeping these essential pieces of equipment securely fastened to your boat.

When it comes time to replace your boat rail fittings, you’ll want to ensure you’re choosing the right size, style and material that meets the functional needs of your boat.

Boat Rail Material Types and Sizing

Most rail fittings for boats come in two common sizes: either 1” or 7/8” in diameter. Deciding between the two is basically determined by the overall size of your boat, with 1’’ being more suitable for larger sailboats and powerboats.

Similar to other vital boat parts, a good majority of rail fittings and boat handrail fittings are made of stainless steel. Stainless steel fittings are durable, strong and hold up well against corrosion. Aluminum rail fittings are also an option but tend to be less dependable and less likely to withstand general wear-and-tear overtime.

Comparing Different Boat Rail Fittings

In addition to material and sizing, you’ll also want to make note of shape and angle. Shape and angle are two determining factors in deciphering exactly where on your boat each fitting will need to be installed. A few of the most popular rail fittings are listed below.

Elbow Fittings

Accurately depicted by their name, elbow fittings are typically used at corner-intersections and are shaped at a 90-degree angle.

Handrail Tee Fittings and Universal Tees

Both handrail tee fittings and universal tees assist in connecting a number of railing tubes, often in a three-way formation. Many of these tees are shaped at a 60-degree angle.

Rail Bases

What might be the most important type of rail fitting, a rail base connects the rails itself to the deck of your boat. You can find bases available in a variety of angles, from 90-degree round bases, to 30- or 60-degree rectangular bases.

It’s common to find a weld-on base built-into the original construction of your boat; however, when it comes time to replace these fittings, you’ll likely need to opt for set screw base—which requires a much easier installation process, particularly for DIY-boat owners.

Proper installation is crucial when replacing your boat rail fittings, so if you’re not confident that you can tackle the job yourself, be sure enlist the help of a professional.Likewise, if you ever struggle to distinguish what kind of rail fittings you need for your boat, don’t hesitate to ask your local repair technician, your boat dealer, or our support staff here at Marine Depot Direct.

Rails for boats are expected to be reliable, sturdy and trustworthy, and that dependability starts with a solid rail fitting. For all of your boat’s rails, handrails, and rail fitting needs, be sure to visit Marine Depot Direct.

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