Technical selection
Specifications and configuration
Reference — FITOK SS-U-FL8-FL4
| Parameter | Documented value / configuration |
|---|---|
| Manufacturer model | SS-U-FL8-FL4Conditions: scope: Manufacturer reference model; no site inventory claim |
| Body material | 316 stainless steelConditions: scope: Body material, not an entire wetted-material certificate |
| Port configuration | Straight reducing union; 1/2 in. and 1/4 in. twin-ferrule tube portsConditions: scope: Nominal tube outside diameters; not a pressure or flow rating |
Manufacturer reference configuration. Values and conditions apply to the named reference; the supplied configuration requires separate confirmation.
Overview
This reducer joins two rigid tube sizes in a straight fluid path. It is a distinct purchasing object from an equal-size union because both tube-port sizes must match the branch design.
Construction and interfaces
The FITOK page identifies model SS-U-FL8-FL4, a 316 stainless body and twin-ferrule ports for 1/2 in. and 1/4 in. nominal tube outside diameters. The same-page image shows the stepped fitting form.
Selection
Use the larger and smaller tube OD in the correct position on the drawing. Review flow restriction, tube wall, assembly clearance and ferrule installation for the intended coolant circuit.
Configuration options
A different reduction or material needs its own order identity and data check. The pictured reference must not be presented as evidence that every 6D size or material is stocked by this site.
Application limits
The individual page supplies no rated pressure, temperature, flow or coolant list for this exact installed joint. Do not transfer a family maximum or other fitting's rating to this model.
