CGA350-2EP - Miller CGA 350 Plated Tailpiece with Integrated Filter

Technical Overview of the Miller CGA350-2EP Tailpiece

The Miller CGA350-2EP is a specialized gas fitting component designed for use with Compressed Gas Association (CGA) 350 connections. This standard is primarily utilized for flammable gases such as Hydrogen, Methane, Natural Gas, and Carbon Monoxide. The tailpiece serves as the critical interface between the gas cylinder valve and the regulator or manifold system, ensuring a secure and leak-proof seal under high-pressure conditions.

Constructed from high-quality brass and finished with a durable plating, this tailpiece is engineered to resist corrosion and wear, extending the service life of the component. A key technical feature of the CGA350-2EP is its integrated filter element. This sintered filter is embedded within the flow path to capture particulate matter, debris, and contaminants that may be present in the gas stream or cylinder valve. By preventing these contaminants from entering the regulator, the filter protects sensitive internal components like the diaphragm and seat assembly from damage, thereby maintaining regulation accuracy and safety.

The tailpiece is machined to precise tolerances to mate perfectly with standard CGA 350 nuts (typically left-hand thread for fuel gases). It is rated for service pressures consistent with the CGA 350 standard, typically up to 3000 PSIG. This component is an essential spare for maintenance personnel and gas technicians responsible for the upkeep of industrial gas distribution systems.