Diameter (mm) | Circumference (inches) | UK Sizing | EU Sizing | |
---|---|---|---|---|
J 1/2 | 15.7 | 1.94 | J 1/2 | 49 |
L 1/2 | 16.51 | 2.04 | L 1/2 | 52 |
N 1/2 | 17.32 | 2.17 | N 1/2 | 55 |
P 1/2 | 18.14 | 2.24 | P 1/2 | 57 |
R 1/2 | 18.95 | 2.37 | R 1/2 | 60 |
T 1/2 | 19.97 | 2.44 | T 1/2 | 62 |
V 1/2 | 20.6 | 2.57 | V 1/2 | 65 |
Diameter (mm) | Circumference (inches) | UK Sizing | EU Sizing | |
---|---|---|---|---|
J 1/2 | 15.7 | 1.94 | J 1/2 | 49 |
L 1/2 | 16.51 | 2.04 | L 1/2 | 52 |
N 1/2 | 17.32 | 2.17 | N 1/2 | 55 |
P 1/2 | 18.14 | 2.24 | P 1/2 | 57 |
R 1/2 | 18.95 | 2.37 | R 1/2 | 60 |
T 1/2 | 19.97 | 2.44 | T 1/2 | 62 |
V 1/2 | 20.6 | 2.57 | V 1/2 | 65 |