Plastic F-Type and Side Four-Way Hose-Barb Connectors
Select an individual F-type three-way connector or a side four-way connector. The F-type has two side branches and one lower connection. The side four-way has two side branches plus upper and lower connections. Each option is a single selected fitting, not an assorted kit. Tubing is not included.
Available Models
| Source model / shape | Material | Overall width x height shown |
|---|
| 3.2 F-Type / Three-Way | Plastic; exact polymer unspecified | 16.8 x 27.5 mm (0.661 x 1.083 in) |
| 4.8 F-Type / Three-Way | Plastic; exact polymer unspecified | 23.5 x 35.6 mm (0.925 x 1.402 in) |
| 1.6 Side Four-Way / Translucent PP | Polypropylene (PP) | 10.9 x 23 mm (0.429 x 0.906 in) |
| 4.0 Side Four-Way | Plastic; exact polymer unspecified | 22.4 x 48.9 mm (0.882 x 1.925 in) |
3.2 and 4.8 F-Type Three-Way Options
The 3.2 F-type original drawing shows 16.8 mm width, 27.5 mm height, 10.0 mm branch/section lengths, 3.8 mm branch spacing and lower profile measurements of 4.5, 3.2 and 2.3 mm. The 4.8 F-type shows 23.5 mm width, 35.6 mm height, 15.0 mm branch/section lengths, 5.0 mm branch spacing and lower profile values of 6.8, 4.8 and 3.3 mm. These options differ from a reducing F-type with unlike main and branch sizes.
1.6 Translucent PP Side Four-Way
The selected 1.6 side four-way is explicitly listed as translucent polypropylene (PP). Its drawing shows 10.9 mm width and 23.0 mm height. The upper section is 5.0 mm and side extension 5.2 mm. Branch spacing is 4.0 mm; lower profile measurements are 2.4, 1.6 and 0.9 mm. Spacing dimensions are not connection diameters.
4.0 Side Four-Way
The original drawing shows 22.4 mm width and 48.9 mm height, 12.2 mm upper/branch sections, 6.5 mm branch spacing and lower profile values of 5.5, 4.0 and 2.8 mm. The source does not provide a polymer grade or a verified operating temperature for this option, so no temperature rating is assigned.
Selection and Operating Conditions
Model numbers follow the source option names. They are not a complete tubing-ID specification for every connection. Follow each original arrow for the actual profile and clearance being measured. Check mating tubing, barb retention, fluid compatibility and available installation space. Only the 1.6 side four-way option explicitly identifies PP; the other three options are described as plastic without inferring a polymer from appearance. No pressure, certified temperature, chemical compatibility, food-contact, medical or sterilization rating is supplied.
Original Product and Dimension Photographs
The first four images correspond to the four selectable models. Product photographs, geometry, metric values, arrows and dimension lines are preserved. Inch equivalents are approximate and rounded to three decimals. The final original family photograph shows assorted side four-way examples only; it is not a kit-content list, size-to-scale comparison or specification for any unlisted model.




