VITON O-RINGS 412 SIZE QTY 2 2-7/8" ID X 3-3/8" OD | eBay
TWCC 382 PCS SAE FKM Viton O Ring Assortment Kit 30 Sizes Fluorocarbon Oring for Aviation Car Engines Cylinders Hydraulic Plumbing Various Industrial Chemical High Temperature and Oil Resistance 75A: Amazon.com: Industrial