It is made of silicone rubber which is nonreactive, flexible, and resistant to high temperatures. The tubing can withstand temperatures from -76 to +428F.
The thickness of tube = ( OD - ID ) / 2
Remark: since this product is Flexible Silicone Rubber hose, so there is folded during packing and transportation normally, the folded mark after used under suitable pressure will be no problem, the hose no damaged and no defective
Uses:
Siphoning & draining;
Water/oil change;
Machinery connecting pipe;
Electrical equipment, such as the casing;