Couplers Standard Carded 2 Pack

A coupler allows the user to change similar size tubes without emptying the contents of the bag. 

It is made up of a base and ring. Note you may have to trim the bag. 

• Professional grade for use with disposable and bags
  
• Standard coupler fits all standard / small tubes
  
• 2 couplers on each card
  
• Material: Plastic