Description
Techcon black fluid tubing provides a replaceable polyethylene fluid path for compatible precision dispensing and pressure-reservoir systems. The tubing measures 3/8 inch outside diameter and 1/4 inch inside diameter. Its black color helps distinguish the line during assembly and service while the specified dimensions provide the key fit information for fittings, clamps, and equipment ports.
Where the Techcon black fluid tubing Fits
Use this tubing where the equipment drawing or service parts list calls for the same 3/8 inch OD by 1/4 inch ID size. It can route material from a compatible reservoir or supply connection toward valves and other dispensing hardware. The black line also helps technicians separate one fluid circuit from clear tubing when a station carries more than one service line.
Selection and Installation Checks
Measure the existing tube before removal and confirm both dimensions. A fitting sized for a different outside diameter may not grip or seal correctly, while a different inside diameter can change restriction and flow response. Use a suitable tubing cutter so the end remains round and square. Keep chips and debris out of the bore. Route the new section with gradual bends, adequate support, and clearance from sharp edges or moving equipment. After connecting the line, perform the normal leak and flow checks required by the process.
Specifications
| Property | Detail |
|---|---|
| Part Number | TSD1099-22 |
| Material | Polyethylene |
| Color | Black |
| Outside Diameter | 3/8 inch |
| Inside Diameter | 1/4 inch |
| Supply Format | Tubing |
Select Techcon black fluid tubing by dimensions first, then confirm material compatibility with the fluid, temperature, pressure, and cleaning method used at the station. The product is tubing rather than a complete fitted assembly, so connectors, clamps, and cut length must be established separately. Keep the part number with maintenance records to make later replacement easier.
Browse related dispensers, mixers, and nozzles for compatible system components. Visit Techcon precision dispensing resources for manufacturer-level equipment context.
Need Help?
Call (800) 220-1966 or email [email protected] with the equipment model, parts-diagram reference, and process details for selection help.







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