Please note that 7/8" is for the cap out side diameter of the plug. It works for grip range from 0.71" to 0.82" ID. Please check the ID of the tube for your project and make sure that the listed grip range works.
Works on 14-20 Ga tubes with ID Grip Range from 0.71" to 0.82" ID (Inside Dimensions) only.
The top cap OD (Out Side Diameter) is 7/8". This is specifically designed for 7/8" OD pipes/Tubes.
Most common mistake is assuming the listed size as internal dimensions. Fact is the listed size is the Out side dimension of the top cap. Inside Grip Range is given in the title and bullet point. Please read the grip range and make sure, its suitable for your TUBE ID.
SBDs (Pack of 10): 3/8"- 7/16" Round Black Vinyl Flexible End Cap Bolt Screw Rubber Thread Protector Safety Cover | for 0.375 Inch Pipe Post Tubing Rod OD Cover - 1" inside Height.
SAR 41
(Pack of 4) 1-5/8" to 1-11/16" Round Black Vinyl Flexible End Cap Bolt Screw Rubber Thread Protector Safety Cover | for 1.625 Inch Pipe Post Tubing Rod OD Cover - 1" inside Height.
SAR 52
SBDs (Pack of 10): 1/2"- 9/16" Round Black Vinyl Flexible End Cap Bolt Screw Rubber Thread Protector Safety Cover | for 0.5 Inch Pipe Post Tubing Rod OD Protective Cover. (10, 1" Inside Height)
SAR 42
DEWHEL Top Dead Center Locater Screws into 14mm Spark Plug Hole
SAR 53
