Description
Main advantages of round caps and stoppers:
– Ideal for closing round-section tubes or holes
– Integrated lip ensures proper positioning
– Quick and easy press-fit installation
– Protects against dust, moisture, and impacts
– Enhances the appearance and safety of components
– Available in various sizes and materials
| Code |
Male Ø (mm) A |
Tot height (mm)
B |
Male height (mm)
C |
Ø Head (mm)
D |
Height (mm) E |
|---|---|---|---|---|---|
| TAP 05X18 | 5 | 18 | 12,5 | 12 | 5,5 |
| TAP 5.9X13 | 5,9 | 13 | 10 | 12 | 3 |
| TAP 06X09 | 6 | 9 | 6,5 | 8 | 2,5 |
| TAP 06X10 | 6 | 10,5 | 7,5 | 11 | 3 |
| TAP 6.9X13 | 6,9 | 13 | 9 | 20 | 4 |
| TAP 06X20 | 6 | 20 | 10 | 10 | 10 |
| TAP 07X22 | 7 | 22 | 16,5 | 12 | 5,5 |
| TAP 08X14 | 8 | 14 | 10 | 12,5 | 2,5 |
| TAP 08X16 | 8 | 16 | 8 | 19,5 | 8 |
| TAP 08X18 | 8 | 18 | 7 | 15 | 11 |
| TAP 08.5X20 | 8,5 | 20 | 15 | 13 | 5,5 |
| TAP 09X20 | 9,5 | 20,5 | 8,5 | 15 | 12 |
| TAP 10X19 | 10 | 14 | 10 | 19 | 4 |
| TAP 11.8X20 | 11 | 20 | 12,5 | 17 | 7,5 |
| TAP 14X18 | 14 | 18 | 12,5 | 19,5 | 5,5 |
| TAP 17X22 | 17 | 22,5 | 20 | 20 | 2,5 |
| TAP 17.5X20 | 17,5 | 20 | 18 | 19,5 | 2 |
| TAP 18X34 | 18 | 33 | 30 | 22 | 3 |
| TAP 20X17 | 20 | 17 | 14 | 45 | 3 |
| TAP 21X18 | 21 | 18 | 12,5 | 25,5 | 5,5 |
| TAP 25 | 25 | 36 | 30 | 35 | 6 |
| TAP 28-39X38 | 28-39 | 38 | 30 | 55 | 8 |
| ETBG 48.2 | 42 | 26 | 20 | 48,2 | 7 |
| TAP 50X22 | 50 | 22,5 | 16 | 54 | 6 |
| TAP 52X12 | 52 | 12 | 7 | 63 | 5 |
| ETBG 57 | 50 | 26 | 18 | 57 | 7 |
| ETBG 60 | 53 | 25 | 18 | 60 | 7 |
| TAP 57X20 | 57 | 20 | 17 | 60 | 3 |
| TAP 60X27.5 | 60 | 27,5 | 20 | 90 | 7,5 |
Round caps and stoppers from Barbieri Rubber provide effective protection for tubes, threads, and industrial components. Their flexible rubber structure ensures safety against dust, water, and impacts, while the lip guarantees a perfect seal, preventing leaks or spills.
Available in standard sizes, round rubber caps can also be custom-made with dedicated molds. These circular closure caps protect screws, ducts, frames, and electronic devices, ensuring safety even during transport and handling.
For powder coatings, rubber caps with lip made of silicone can withstand up to 300°C. For liquid coatings, EPDM without adhesive residues provides complete protection and easy removal. This makes protective round caps versatile and suitable for industries such as automotive, metalworking, electronics, and mechanical workshops.
Beyond protection, round closure caps improve component durability and safety. The material’s elasticity reduces damage, enhances stability during use, and gives a neat, professional finish.
Barbieri Rubber offers technical support for co-design of protective caps and produces both standard and custom items while maintaining high quality standards. The combination of premium materials, precise design, and versatility makes rubber caps and industrial caps the ideal choice for reliable, long-lasting performance in every application.
