Product Categories

Reference: DIN Union
Sizes available: DN10-DN100
Body material: ASTM 304 (1.4301), ASTM 316L (1.4404)
Gasket material: EPDM, Silicone, Viton (FPM), Teflon (PTFE)
End connections: Butt-Weld
Union types: DIN11850/DIN11851
Internal treatment: Ra 16-32µin (0.4-0.8µm), Ra 32µin as default
External treatment: Ra 16-32µin (0.4-0.8µm), Ra 32µin as default


DIN11850/DIN11851 sanitary unions consist of a nut, a male ferrule, a liner ferrule and a gasket,  it is widely used for hygienic industries.





● Sanitary Design
● Available in 304 & 316L Stainless Steel
● Stamped with Heat Lot Number
● Laser etched LOGO available for custom design
● DIN11850/DIN11851 Sanitary Standards for Sanitary Fittings



DIN11851/DIN11850 UNION