Nut DIN 11851, stainless steel fitting
The nut for DIN 11851 end is a high‑quality fastening component designed to ensure secure and reliable connections in hygienic pipeline systems. Manufactured from durable AISI 304 stainless steel, it offers excellent resistance to corrosion, wear, and frequent cleaning processes, making it ideal for industries where hygiene and durability are essential, such as food, beverage, dairy, and pharmaceutical production. Its precise construction guarantees a perfect fit with DIN 11851 fittings, supporting leak‑free performance and long‑term operational safety. Thanks to its robust material and polished surface, the nut not only enhances system reliability but also contributes to maintaining sanitary standards. Easy to install and replace, it provides a cost‑effective solution for maintaining smooth production processes while minimizing downtime. This component is an excellent choice for companies seeking dependable quality, compliance with international standards, and long‑lasting performance in demanding environments.
List of product variants
| Article number | Product variant name | Nominal inner diameter | Working pressure [bar] | Enquiry |
|---|---|---|---|---|
| NH-DN-010 | DIN 11851 nut DN10, Rd 28x1/8", AISI 304 | - | - | |
| NH-DN-015 | DIN 11851 nut DN15, Rd 34x1/8", AISI 304 | - | - | |
| NH-DN-020 | DIN 11851 nut DN20, Rd 44x1/6", AISI 304 | - | - | |
| NH-DN-025 | DIN 11851 nut DN25, Rd 52x1/6", AISI 304 | - | - | |
| NH-DN-032 | DIN 11851 nut DN32, Rd 58x1/6", AISI 304 | - | - | |
| NH-DN-040 | DIN 11851 nut DN40, Rd 65x1/6", AISI 304 | - | - | |
| NH-DN-050 | DIN 11851 nut DN50, Rd 78x1/6", AISI 304 | - | - | |
| NH-DN-065 | DIN 11851 nut DN65, Rd 95x1/6", AISI 304 | - | - | |
| NH-DN-080 | DIN 11851 nut DN80, Rd 110x1/4", AISI 304 | - | - | |
| NH-DN-100 | DIN 11851 nut DN100, Rd 130x1/4", AISI 304 | - | - | |
| NH-DN-125 | DIN 11851 nut DN125, Rd 160x1/4", AISI 304 | - | - | |
| NH-DN-150 | DIN 11851 nut DN150, Rd 190x1/4", AISI 304 | - | - |
The nut for DIN 11851 end is a high‑quality fastening component designed to ensure secure and reliable connections in hygienic pipeline systems. Manufactured from durable AISI 304 stainless steel, it offers excellent resistance to corrosion, wear, and frequent cleaning processes, making it ideal for industries where hygiene and durability are essential, such as food, beverage, dairy, and pharmaceutical production. Its precise construction guarantees a perfect fit with DIN 11851 fittings, supporting leak‑free performance and long‑term operational safety. Thanks to its robust material and polished surface, the nut not only enhances system reliability but also contributes to maintaining sanitary standards. Easy to install and replace, it provides a cost‑effective solution for maintaining smooth production processes while minimizing downtime. This component is an excellent choice for companies seeking dependable quality, compliance with international standards, and long‑lasting performance in demanding environments.



