Materials: the inner is made of hot dipped galvanized steel, and the external covered with a layer of PVC.
Working temperature：-25℃-90℃
Protection Degree：IP68
Colors：Black and Gray
Metric | Inch | Inner Diameter Min Max | Outer Diameter Min Max | ||
?10 | 5/16" | 9.9 | 10.2 | 13 | 13.3 |
?12 | 3/8" | 12.3 | 12.6 | 15.4 | 15.7 |
?13 | 13.3 | 13.6 | 15.4 | 15.7 | |
?15 | 14.5 | 14.8 | 17.4 | 17.7 | |
?16 | 1/2" | 15.5 | 15.8 | 19.4 | 19.7 |
?20 | 3/4" | 20.4 | 20.7 | 24.4 | 24.7 |
?25 | 1" | 25.5 | 26 | 29.6 | 31 |
?32 | 1 1/4" | 32.7 | 33.2 | 37.7 | 38.2 |
?38 | 1 1/2" | 38.5 | 39 | 44.7 | 45.2 |
?51 | 2" | 50.5 | 51 | 58.2 | 58.7 |
?64 | 2 1/2" | 62.3 | 63 | 70.3 | 71 |
?75 | 3" | 74.4 | 74.9 | 83.3 | 83.8 |
?100 | 4" | 97.5 | 98.5 | 108.5 | 108.8 |
