K&S Brass Tubing 12" long (305mm)

K&S Brass Tubing. These are sold in a single 12" (approx. 305 mm) length. The sizes are the outside diameter (OD). 

This tubing is used when building a stuffing tube system in a boat. There are two traditional ways to build a stuffing tube using a flex cable, either with a Teflon liner installed into the brass tube OR without a Teflon liner. If you search online, you will find pros and cons to both solutions. 

 Other uses

• 3/16" pn# 8129 is often used for 4mm solid shafts in scale(low rpm) applications.
  

• 1/8" pn#8128 (1/8") and 3/16" pn#8129 (3/16") can be combined to make a propeller adapter to fit 3/16" props on a 1/8" propeller shaft. 

  
  

  Notes:

• All brass tubing sizes refer to outside diameter (OD). 
• Tubing is sold in individual 12" (305mm) lengths. 
• Teflon liners are sold separately.
  
• Pictures 2 & 3 are for reference only.
• Tubing will telescope into the next larger or smaller size. This is useful for making bushings, sleeves, or drive shafts. See pictures 2 & 3.
  
• Loctite sleeve retainer glue is recommended for gluing brass tubing together.