Description
3/8" Gum Rubber Tubing
Pure gum rubber tubing is ideal for vacuum applications and will not collapse under a vacuum like other soft/low durometer tubing on the market.
Please refer to this chemical compatibility chart: Cole-Parmer Chemical Compatibility - Natural Rubber
Key Features:
- Safely conducts many acids, chemicals, and gases
- Resistant to cold and hot temperature variations
- Developed especially for mechanical vacuum pumps
| Specifications |
| Hardness Rating |
Soft |
| Hardness |
Durometer 45A |
| Material |
Gum Rubber |
| ID |
3/8" |
| OD |
7/8" |
| Wall Thickness |
1/4" |
| Flexibility |
Very Flexible |
| Temperature Range |
-70° to 180°F |
| Maximum Vacuum |
29 in. of Hg @ 72°F |
| Compatible Tube Fittings |
Barbed Connections |
| Color |
Beige |