Viton O-Ring 20.3 mm I.D. for Optima 2x00/4x00/5x00/7x00 DV/8x00 & Avio 200/500

Viton® o-ring, 20.3 mm inner diameter by 2.62 mm width, used with quartz torches in Optima™ 2x00 DV, 4x00 DV, 5x00 DV, 7x00 DV, and 8x00, and Avio™ 200 and 500 ICP-OES series instruments.

These o-rings are included in the Avio 200/500 O-Ring Kit for Adjustable Torch (N0770437), the Optima 8x00 Complete O-Ring Kit (N0780437), the Optima 2x00/4x00/5x00/7x00 DV Complete O-Ring Kit (N0770437), the Avio 200 Torch Body Assembly (N0790138), and the Avio 500 Torch Body Assembly (N0810128).