Description
The Armstrong Fluid Technology AS1270-259 O-Ring EPDM is a sealing component used in fluid handling and hydronic circulation equipment within HVAC systems. With a 6.234″ inside diameter and a 139 cross-section it is designed to create a secure seal between connected pump or piping components where controlled fluid movement is required. The EPDM material is suitable for water-based heating and cooling applications commonly found in commercial mechanical, cold water systems, and boiler circulation equipment. This O-ring works within the HVAC system to assist leak prevention, maintain internal pressure stability, and support proper operation of pumps, valves, and related fluid transfer assemblies during routine operation.
