viton gf grade rubber o ring 1.Quick shipment. 2.Standard size in stock. ... price. 4.UV Resistance. Details about viton gf grade rubber o ring:1. Materials: comply to ROHS, Viton, or NBR, Silicone ... 8. OEM and ODM are highly welcomed, V ring, D ring, X ring are all available.Our advantages:1. Strong QC ... of current molds for all kinds of o ring, AS568, JS, Metric and BS o rings are all available. Viton gf ...