1/2″ Gum Rubber Tubing for Vacuum

1/2″ 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:

• Tear Resistant

• Retains Memory

• Safely conducts many acids, chemicals, and gases

• Resistant to cold and hot temperature variations

• Very versatile

• Flexible and soft

• Developed especially for mechanical vacuum pumps

Specifications
Hardness Rating	Soft
Hardness	Durometer 45A
Material	Gum Rubber
ID	1/2″
OD	1-1/8″
Wall Thickness	5/16″
Flexibility	Very Flexible
Temperature Range	-70° to 180°F
Maximum Vacuum	29 in. of Hg @ 72°F
Compatible Tube Fittings	Barbed Connections
Color	Beige