Sizes available：
 
Model No. Dimension（mm）
D1 D2 L
HK-303-1/2″×15 15 R1/2 39.3
HK-303-1/2″×16 16 R1/2 40.6
HK-303-1/2″×22 22 R1/2 43.3
HK-303-3/4″×22 22 R3/4 44.3
HK-303-1″×28 28 R1 49.7
HK-303-1-1/4″×35 35 R1-1/4 53
Sizes of our items are updated in no time, please let us know if you need other sizes.