Ordered as TEV80123, this is an AS568-123 black PTFE-Encapsulated Viton® 90 Shore A O-Ring with an inside diameter of 1.174 in (29.82 mm), a cross section of 0.103 in (2.62 mm), and an outside diameter of 1.38 in (35.05 mm). The o-ring remains the most cost-effective sealing element available for pressurized assemblies.
PTFE-Encapsulated Viton® is specified here for non-stick sealing surface that resists fouling, excellent resistance to permeation and contamination. The material holds up against nearly all process chemicals, strong acids and solvents, and aggressive oxidizers. The material carries a published service range of -75°F (-59.4°C) to 400°F (204.4°C). Verify compatibility before use with installation over sharp edges without care or service requiring tight-radius dynamic flexing.
You will find this material specified across semiconductor equipment, food and beverage, and chemical processing.
Reference part number TEV80123 when ordering; the item is sold individually. Nominal inside diameter is listed as 1 3/16 inch. Review your operating media and conditions against this specification before installation.
description 568-123 FEP ENCAPSULATED VITON ORING
uf_description2 90 DUROMETER
Actual_CS 0.103 inch (2.62 mm)
Actual_ID 1.174 inch (29.82 mm)
Actual_OD 1.38 inch (35.05 mm)
ProductCode Description O-Rings - Bulk - Premium