Straight Silicone Hose Size Guide

straight silicone rubber hose diagram
ID Wall Thickness (mm)
Inches mm mm
1/2" 12mm 4.5mm
5/8" 16mm 4.5mm
3/4" 19mm 4.5mm
7/8" 22mm 4.5mm
1" 25mm 4.5mm
1 1/8" 28mm 4.5mm
1 1/4" 32mm 4.5mm
1 3/8" 35mm 4.5mm
1 1/2" 38mm 5.0mm
1 5/8" 41mm 5.0mm
1 3/4" 45mm 5.0mm
1 7/8" 48mm 5.0mm
2" 51mm 5.0mm
2 1/8" 54mm 5.0mm
2 1/4" 57mm 5.0mm
2 3/8" 60mm 5.0mm
2 1/2" 64mm 5.0mm
2 5/8" 67mm 5.0mm
2 3/4" 70mm 5.0mm
2 7/8" 73mm 5.0mm
3" 76mm 5.0mm
3 1/2" 89mm 5.0mm
4" 102mm 5.5mm
4 1/2" 114mm 5.5mm