Replacement capillary tube compatible with model numbers 203137A and BEV203137A. Precise dimensions: .059 inch inner diameter, .109 inch outer diameter, 72 inch length. Designed as a direct replacement part for refrigeration metering and control applications. Key benefits Restores proper refrigerant metering and system performance by replacing worn or damaged capillary tubing. Exact dimensional match to the listed model numbers for a reliable fit and predictable performance. Simple dropin replacement for technicians and maintenance staff, reducing downtime and service complexity. Product highlights Function: Capillary tube used to meter refrigerant flow in refrigeration and cooling circuits. Compatibility: Compatible with 203137A and BEV203137A models; intended as a replacement component for systems that use the same dimensions. Size: .059 inch inner diameter, .109 inch outer diameter, 72 inches long. Dimensions provided for accurate matching and ordering. Performance: Provides consistent flow restriction when installed to original system specifications, helping maintain temperature control and system efficiency. Installation: Can be installed as a direct replacement. Trim to required length if and follow standard refrigeration service procedures. Practical use scenarios a damaged capillary tube in a refrigerated display case to restore consistent cooling and reduce temperature fluctuations. Use during preventive maintenance on walkin coolers or beverage cabinets to old or corroded metering tubing. a service line after accidental kinking or pinhole leaks to the system to proper refrigerant metering. Additional notes Verify dimensions and model compatibility before to ensure correct fit for your equipment. Installation or service should be performed by a qualified refrigeration technician following applicable safety practices and system procedures.