Rail Hardware Installation

Rail Hardware Installation

For Handrails, Bow Rails & Stern Rails

Your Complete Replacement Hardware Source for 7/8" and 1" O.D. Tubing

TACO Handy Tips:

  • Aluminum tubing with Chrome zamak or Nylon fittings are used for freshwater applications only. 
  • Stainless steel tubing with stainless steel fittings can be used for both fresh water and saltwater applications. 
  • Stainless steel fittings used with aluminum tubing will cause corrosion. You should never use this combination. 

Tube Size & Lengths Available

Aluminum Drawn Tube

Brite Anodized, Alloy 6063, Temper 832

Part Number

Outside Diameter

Wall Thickness

Available Lengths

A23-7858BLY6-1

7/8”

.058”

6’

A23-7858BLY12-1

7/8”

.058”

12’

A23-7858BLY20-1

7/8”

.058”

20’

Stainless Steel Tube

Type-304 Polished

Part Number

Outside Diameter

Wall Thickness

Available Lengths

S14-7849P6-1

7/8”

.049”

6’

S14-7849P12-1

7/8”

.049”

12’

S14-7849P20-1

7/8”

.049”

20’

S14-7865P20-1

7/8”

.065”

20’

S14-1049P6-1

1”

.049”

6’

S14-1049P12-1

1”

.049”

12’

S14-1049P20-1

1”

.049”

20’

S14-1065P20-1 

1”

.065”

20’

.065" wall thickness is recommended when bending tubing

Rail Hardware Installation – Preparation

  1. Remove the damaged fittings & tube sections using a screwdriver or drill, allen wrench and spray lubricant 
  2. Measure the fittings & tube you removed and refer to the product Selection portion on pages 23 & 24 to help you determine which part is best for your replacement 
  3. Prepare the surface of the boat by cleaning the gelcoat thoroughly and filling all holes with silicone sealant or 3M 5200 
  4. Measure the length of the tube sections to be replaced and cut the tube to the appropriate lengths. File the edges smooth with a metal file 
  5. If you're replacing a bend in your tube, it is recommended you take your broken tube along with the new tube and fittings to a local Marine Bimini Top Professional, Electrician or Plumber. They have the bending equipment to ensure the right bend for you. Bends must be made with the fittings in place. 

TACO Handy Tips: Polish your tube & fittings before you install them for added corrosion protection. Water can collect between the tube and fittings and hold in moisture, salt and other residue. 

How to Install Rail Hardware

  1. Place the bent tube, such as bow rails with fittings attached in position, along with the tubing it attaches to. 
  2. Attach all additional slide-on fittings onto the tube and secure with the provided set screws. You may need to refer back to set screw punctures on the old tube to determine where the new fittings should be located, especially if the tube is new 
  3. Secure any fittings to be attached to the deck using stainless steel screws and a screwdriver or drill 

Rail Hardware Care & Maintenance

  • Wash with soap & water and avoid harsh chemicals, especially bleach 
  • Apply a polish coating regularly for added protection and beauty 
  • Never use course abrasives like sandpaper or steel wool 
  • Remove stain spots as soon as possible with a brass, silver or chrome cleaner 

TACO Handy Tips: Apply silicone sealant or 3M 5200 to the screw threads when you're securing fittings to the deck of the boat. This will help seal the holes. Once all the tubing and fittings have been installed, back out the set screws and apply Loc-Tite to all set screws and re-tighten to prevent them from loosening in rough waters. 

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