Description
The True Manufacturing 851134 is a precision capillary tube designed for use in True refrigeration equipment and compatible commercial refrigeration systems. Capillary tubes serve as fixed metering devices in refrigeration circuits, controlling the flow of refrigerant from the high-pressure liquid line to the low-pressure evaporator side — a critical function for maintaining proper system efficiency and temperature control.
Product Specifications
- OEM Part Number: 851134
- Outer Diameter (OD): 0.125″
- Inner Diameter (ID): 0.064″
- Length: 12 Feet
- Brand: True Manufacturing
Key Features & Benefits
- Precision-sized inner diameter ensures accurate refrigerant metering and consistent system performance
- 12-foot length provides ample material for field cutting and fitting to exact installation requirements
- Designed as a direct OEM replacement for True Manufacturing commercial refrigeration units
- Compatible with a wide range of refrigerants used in commercial refrigeration applications
- Durable construction maintains dimensional integrity under normal system operating pressures
Application
This capillary tube is an OEM-specified replacement part for True Manufacturing commercial refrigerators, freezers, and display cases. Capillary tubes are a simple, reliable metering solution with no moving parts, making them a long-lasting component in properly maintained refrigeration systems. Technicians can cut the tube to the required length during installation to match the original system design.
Why Choose Jackson Systems?
Jackson Systems stocks a comprehensive selection of OEM and aftermarket refrigeration replacement parts. Order the True Manufacturing 851134 Cap Tube with confidence, backed by our knowledgeable support team and fast shipping.







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