Enema tube - Catheter - Ryles type - Rubberfun.nl - art.no. 20RY
  • Enema tube - Catheter - Ryles type - Rubberfun.nl - art.no. 20RY
  • Enema tube - Catheter - Ryles type - Rubberfun.nl - art.no. 20RY
  • Enema tube - Catheter - Ryles type - Rubberfun.nl - art.no. 20RY
  • Enema tube - Catheter - Ryles type - Rubberfun.nl - art.no. 20RY
  • Enema tube - Catheter - Ryles type - Rubberfun.nl - art.no. 20RY
  • Enema tube - Catheter - Ryles type - Rubberfun.nl - art.no. 20RY

Enema tube - Ryles type - 10-22 FG

€3.99
Tax included

Ryles enema tube or catheter. 7 choices differing in length (92 to 122 cm) and diameter (FG10 to FG22), 

Diameter (ixo)
Length (m)
Quantity
In Stock

Art.no. 20RY

Enema tube, type Ryles (*) duodenal. Red rubber. We have 7 varieties to offer with 4 lengths and 6 diameters.

(*) Ryles vs Lavine

A Ryles rubber tube has a tiny metal weight inside end of tube (and 4 eyes/holes), whereas a Lavine tube - art.no. 20LA - a solid tip at the lower end.  

A metal weight or solid tip helps intubation and positioning in the patient.

Lengths & diameters (FG):

Length / FG

10

12

15

16

20

22

92 cm (36”)

X

X

-

-

-

-

107 cm (42”)

-

-

X

-

-

-

112 cm (44”)

-

-

-

X

-

-

122 cm (48”)

-

X

-

-

X

X

FG - chart (*)

Size in FG/CH

10

12

15

16

20

22

Ø (outer) in mm

3.3

4.0

5.0

5.3

6.7

7.3

Available combinations

20RY1

FG10

92 cm

20RY3

FG12

122 cm

20RY4

FG12

92 cm

20RY5

FG15

107 cm

20RY6

FG16

112 cm

20RY7

FG20

122 cm

20RY8

FG22

122 cm

(*) FG

FG or French Gauge is commonly used to measure the diameter or thickness of catheters or enema tubes. Sometimes CH is used; it is an abbreviation of the inventors name: mr. Charrière. 1 CH = 0.33 mm.

Which size fits best?

If you do not know, the best way to figure out is hit-and-trial.  There is no standard. Small 10-12FG) means more comfort, large (20FG+) means faster delivery of liquids and due to more stiffness less kinking.


Latest update: May-01-2025

20RY7

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