Housing and actuation: 1.4404.

Earthing nut and ratchet screw: 1.4301.

Seal: blue silicon, FDA constyle.

Bright.
Grip polished.

The hygienic stainless steel quarter turn lock prevents bacterial attack and fulfils the strict regulations of testing principles for foodstuff machinery and hygien.
The well concieved geometric style, the mirror polished stainless steel surface and the central circumferential seal reliably prevent dirt accumulation. Water, cleaning agents etc. can drain off fully and so prevent contamination. 

Especially in processes where the resistance of the seal to cleaning and disinfection agents is very important, optimized control cabinets, terminal boxes and command panels are a must. Specifically designed after the principles of Hygienic DESIGN, the hygienic quarter turn lock HD fulfils the strict regulations of the foodstuff processing industry and passes therefore optimally in their professional hygienic applications. 
The special seal is suitable for high pressure washing up to max. 100 bar and fulfils IP65/67. Furthermore, the seal is temperature stable up to 80 °C and the blue color satisfies FDA regulations (reliably prevents a confusion with foodstuffs).

Please order required tongue version separately. Every tongue can be combined with every housing.

*Dimension A results from the combination of the quarter turn lock and the tongue and is specified with the matching tongues.

Tongue for stainless steel quarter-turn lock K1340.