Fluorine Rubber O Rings 37mm OD, 34mm Inner Diameter, 1.5mm Width, Seal Gasket Green 20Pcs

 
Descriptions:
1.Made of fluorine rubber which has heat, fuel, and chemical resistance.
2.Prevent leaks in plumbing, machinery, hydraulic, and pneumatic repairs, etc.
3.Can be used across a wide temperature range from -22鈩 (-30鈩) to 302鈩 (150鈩).