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| Delivery time | Deliverable from tuesday 07-04-2026 |
| Article number | 57891 |
| EAN | 6096001335375 |
| Dimensions | 4" (DN100) |
| DN size | 100 |
| Material | stainless steel |
| Material | stainless steel |
| Model | Stof Kap |
| Seals | Viton (FKM) |
The MannTek DDC Dust Cap in stainless steel is the premium solution for protecting your Dry Disconnect Tank Units. Where standard caps often fall short in aggressive environments, this stainless steel version provides a maximum barrier against dirt, corrosion, and mechanical impact. It is an essential component for any installation handling valuable or hazardous liquids, where the cleanliness of the coupling directly affects safety and efficiency.
Unlike aluminium or plastic variants, the stainless steel dust cap withstands the most extreme conditions. It prevents dust, sand, salt water, and chemical vapors from affecting the vital parts of the Tank Unit. By using an original MannTek cap, you guarantee a perfect fit, which is crucial for protecting the coupling's internal seals from premature wear caused by contamination.
Manufactured from high-grade SS316, this dust cap is not only extremely strong but also perfectly suited for hygienic applications. The material is easy to clean and shows no degradation when in contact with aggressive chemicals. Thanks to its robust design, the cap can withstand impacts, which are inevitable in daily practice at loading stations and on tank trucks.
Maritime Sector: Protection against salt air and splashing seawater on ships and offshore platforms.
Chemical Industry: Ideal for filling points of storage tanks where aggressive vapors are present.
Pharmaceutical Sector: For environments where a high degree of cleanliness and corrosion resistance is required.
Food Industry: Due to the inert properties of stainless steel, it is highly suitable for liquid raw materials.
The dust cap features an ergonomic grip, making attachment and removal smooth even when wearing industrial gloves. It is advisable to always place the cap immediately after decoupling to ensure the integrity of the system. By keeping the cap itself clean, you prevent residual products from accumulating on the coupling face of the Tank Unit.
