TACO Marine Rub Rail End Cap, 1-7/8 in, 316 Stainless Steel, Polished

Overview

The TACO Marine F16-0039 is a stainless steel rub rail end cap for finishing the end of a 1-7/8" rub rail installation. It gives the stern end of the rail a clean termination point while helping keep the rub rail insert seated and protected at the exposed end.

This end cap is made from Type 316L stainless steel with a polished finish, a good match for boats that see saltwater, spray, dock contact, and routine washdowns. Its listed dimensions are 2-19/64" long, 25/32" high, and 1-7/8" wide, and it uses a #10 screw for fastening.

Key features

• Fits 1-7/8" rub rail applications where the end of the rail needs a finished cap
• Made from Type 316L stainless steel for corrosion resistance in marine environments
• Polished finish helps the end cap blend with stainless rub rail hardware and trim
• Caps the stern end of the rub rail and helps keep the insert from working loose
• Measures 2-19/64" long, 25/32" high, and 1-7/8" wide for fit checks before installation
• Uses a #10 screw, making it straightforward to match with common rub rail fastening hardware
• Backed by a five-year limited warranty

Compatibility and fit

This end cap is listed for use with several TACO rub rail profiles, including V21-1039, V21-9647, V21-9659, V21-9662, V21-9811, and V21-9866. Fit should be checked against the existing rail profile before drilling, especially on older boats where rub rail sections may have been replaced or modified over time.

Installation and use

The end cap is typically installed at the stern end of the rub rail after the rail and insert are seated. A dry fit before fastening helps confirm the cap sits flush, covers the cut end cleanly, and does not pinch the insert out of shape.

It is a practical finishing part for refits, collision repairs, rub rail replacement, or cosmetic cleanup where the exposed end of the rail needs protection and a neater appearance. Boat owners working on center consoles, bay boats, cruisers, and similar fiberglass hulls can use it to complete the rub rail run without leaving the insert edge open to movement or damage.

Maintenance and care

Rinse the end cap with fresh water after saltwater use and avoid harsh cleaners that can dull the polished stainless finish. During seasonal service, check that the fastener remains tight and that the rub rail insert is still seated properly behind the cap.