Amazon.com: 407 Pieces SAE Universal O-Ring Kit, Set of 32 USA Standard Sizes, Buna-N 70A, Rubber Seals O Rings, for Faucet, Professional Plumbing, Automotive | BUSY-CORNER : Automotive
O-ring ID 2.5mm CS 1.6mm Fluorocarbon Rubber, Anesthesia Delivery | GE HealthCare Service Shop USA