An intermittent catheter has a multipurpose funnel at its end. You can attach a urine collection bag or direct and empty urine into the washroom. A urine collection bag is a safe choice to self-catheterize if there isn’t a restroom nearby. The color varies depending on the catheter and color-coding scheme.

The given details answer the most frequently asked queries concerning catheter drainage funnel ends to help you learn more.

How Many Main Components Are There In A Catheter?

Generally, intermittent catheters comprise three parts:

  • A drainage eyelet-equipped insertion tip, which is the portion inserted into the stoma or urethra
  • Catheter tube
  • Funnel end

What Is A Catheter Funnel End?

The end of a catheter opposite the insertion tip is called the funnel end. Your pee exits through the drainage pipe, and the holes on the tip direct the pee to exit the bladder. Following that, it passes via the catheter tube. It will eventually escape the catheter using the funnel end.

What Is The Purpose And Usage Of Funnel Ends?

To direct the urine flow to a toilet or urinal container, catheter funnels are typically utilized as an output. Some people use the ergonomically formed catheter funnel end of some brands as a “no-touch” catheter. These no-touch devices help people grip and avoid touching the catheter tube.

The funnel ends of Coudé catheters occasionally have proper guidance, such as a colored or raised bump or notch, to show the curved insertion tip’s angle.

The catheter tube can also be connected to an external container, including a urine drain bag. The catheter funnel ends to serve as a universal connector.

One particularly well-liked catheter form has a built-in catheter inside its collection bag. It is typically called a closed system. Some patients may find that catheterizing with a collecting bag makes emptying the bladder simpler, particularly those who use a wheelchair or have restricted mobility. They can self-catheterize in this way without constantly transferring to the bathroom.

Finally, most catheters have colored drainage funnels, especially clear catheters made of silicone and vinyl. These assist the user in determining the catheter’s French size and enable them to employ the appropriate catheter size for their anatomy consistently.

How Can I Determine The Size Of My Catheter By The Catheter Funnel End?

French sizes, a standard gauge method, are used to size catheters. Your catheter package may have this abbreviated as “fr.”

Catheters in the French size are often exceedingly small to accommodate newborns and infants who require catheters. They can also be made in a wide range of diameters to fit larger anatomical structures and urethras. The most famous French sizes fall within the 5 to 24 fr range.

Note that only some types of catheters have a color-coded funnel. Red rubber latex catheters, for instance, are often all the same hue. It is better to refer to the package of your catheter if you need assistance determining what size it is.

What French Size Of Catheter Do I Need?

It would help if you spoke with the prescribing medical expert to determine your preferred French size. They are the best resource for determining what size fits your body. Or you can reach out to your catheter supplier to figure out French sizing for additional details on French sizes.

Why Are There No Drainage Funnel Ends In Some Catheters?

While the drainage funnel ends come attached to most of the intermittent catheter devices, Luer end catheters are the preference of many people. Also referred to as a whistle-tip catheter, this type is similar to other intermittent catheters except for one significant distinction. The catheter’s tip is a wide tube with an open surface rather than a funnel.


Choosing a catheter depends on your particular preference and what works for you. Some people opt for Luer End catheters because of their flatter packaging, which may make them appear more covert. 

However, as long as manufacturers pay attention to the needs of catheter users, intermittent catheter technology will continue to progress. Therefore, several discrete catheter products are accessible, and you can purchase reliable products from suppliers like Active Life Medical Products. The suppliers have a great variety of catheters and helpful staff for your assistance.

How Active Life Medical Products Can Help With Catheter Supplies

You need a trusted catheter supplier when you require catheter supplies. Active Life Medical Products makes ordering the entire catheter supply process easy. Our Product Specialists can help you get your prescribed catheter covered through most insurances. Everything will be delivered directly to your front door.

Call Active Life Medical Products at (800) 319-2336 to place your order.