Not sure what seal you need? Try our Seal filter & Finder
Hygienic USIT Rings
Freudenberg's Hygienic Usit®, specially developed for the requirements of the food and beverage industry, establishes new purity standards in open and closed production processes. It can completely replace metallic washers, which are not hygienic and should not be used in food and beverage applications. The Hygienic Usit® can be used for open and closed processes to prevent microbial formation under the screw head. The elastomer bead is available in three tested and exclusively approved materials – all suitable for areas that come into contact with the process medium itself.

All materials conform to FDA and 3-A® Sanitary standards and EU (Reg.) 1935/2004. EPDM also has USP Class VI approval. They are resistant to CIP/SIP processes and media.

The Main Benefits for You
  • Dead-space-free design to prevent contamination
  • Certified to EHEDG and 3-A® Sanitary Standards
  • Cleaning with CIP/SIP, WIP, COP, OPC and WOP process possible
 
Page of  
Product Code
Description
Availability
Qty
49446517
USIT 6.05 x 13.10 x 1.00mm 70 EPDM 291 Black 1.4404 HYGENIC USIT A HY M6
40
49446517 - USIT 6.05 x 13.10 x 1.00mm 70 EPDM 291 Black 1.4404 HYGENIC USIT A HY M6
Product Information
Product Code49446517
DescriptionUSIT 6.05 x 13.10 x 1.00mm 70 EPDM 291 Black 1.4404 HYGENIC USIT A HY M6
49446520
USIT 4.05 x 9.70 x 1.00mm 70 EPDM 291 Black 1.4404 HYGENIC USIT A HY M4
30
49446520 - USIT 4.05 x 9.70 x 1.00mm 70 EPDM 291 Black 1.4404 HYGENIC USIT A HY M4
Product Information
Product Code49446520
DescriptionUSIT 4.05 x 9.70 x 1.00mm 70 EPDM 291 Black 1.4404 HYGENIC USIT A HY M4
49446528
USIT 5.05 x 10.70 x 1.00mm 70 EPDM 291 Black 1.4404 HYGENIC USIT A HY M5
60
49446528 - USIT 5.05 x 10.70 x 1.00mm 70 EPDM 291 Black 1.4404 HYGENIC USIT A HY M5
Product Information
Product Code49446528
DescriptionUSIT 5.05 x 10.70 x 1.00mm 70 EPDM 291 Black 1.4404 HYGENIC USIT A HY M5
49446530
USIT 5.05 x 10.70 x 1.00mm 70 EPDM 253815 White 1.4404 HYGENIC USIT A HY
20
49446530 - USIT 5.05 x 10.70 x 1.00mm 70 EPDM 253815 White 1.4404 HYGENIC USIT A HY
Product Information
Product Code49446530
DescriptionUSIT 5.05 x 10.70 x 1.00mm 70 EPDM 253815 White 1.4404 HYGENIC USIT A HY
49446581
USIT 8.05 x 16.90 x 1.00mm 70 EPDM 291 Black 1.4404 HYGENIC USIT A HY M6
80
49446581 - USIT 8.05 x 16.90 x 1.00mm 70 EPDM 291 Black 1.4404 HYGENIC USIT A HY M6
Product Information
Product Code49446581
DescriptionUSIT 8.05 x 16.90 x 1.00mm 70 EPDM 291 Black 1.4404 HYGENIC USIT A HY M6
49446586
USIT 10.05 x 21.20 x 1.50mm 70 EPDM 291 Black 1.4404 HYGENIC USIT A HY M10
40
49446586 - USIT 10.05 x 21.20 x 1.50mm 70 EPDM 291 Black 1.4404 HYGENIC USIT A HY M10
Product Information
Product Code49446586
DescriptionUSIT 10.05 x 21.20 x 1.50mm 70 EPDM 291 Black 1.4404 HYGENIC USIT A HY M10
49446600
USIT 12.05 x 26.50 x 1.50mm 70 EPDM 291 Black 1.4404 HYGENIC USIT A HY M12
40
49446600 - USIT 12.05 x 26.50 x 1.50mm 70 EPDM 291 Black 1.4404 HYGENIC USIT A HY M12
Product Information
Product Code49446600
DescriptionUSIT 12.05 x 26.50 x 1.50mm 70 EPDM 291 Black 1.4404 HYGENIC USIT A HY M12
49446604
USIT 16.05 x 33.90 x 1.50mm 70 EPDM 291 Black 1.4404 HYGENIC USIT A HY M16
20
49446604 - USIT 16.05 x 33.90 x 1.50mm 70 EPDM 291 Black 1.4404 HYGENIC USIT A HY M16
Product Information
Product Code49446604
DescriptionUSIT 16.05 x 33.90 x 1.50mm 70 EPDM 291 Black 1.4404 HYGENIC USIT A HY M16
49450210
USIT 16.05 x 33.90 x 1.50mm 70 EPDM 253815 White 1.4404 HYGENIC USIT A HY RFN
10
49450210 - USIT 16.05 x 33.90 x 1.50mm 70 EPDM 253815 White 1.4404 HYGENIC USIT A HY RFN
Product Information
Product Code49450210
DescriptionUSIT 16.05 x 33.90 x 1.50mm 70 EPDM 253815 White 1.4404 HYGENIC USIT A HY RFN
49450212
USIT 12.05 x 22.50 x 1.50mm 70 EPDM 253815 White 1.4404 HYGENIC USIT A HY RFN
40
49450212 - USIT 12.05 x 22.50 x 1.50mm 70 EPDM 253815 White 1.4404 HYGENIC USIT A HY RFN
Product Information
Product Code49450212
DescriptionUSIT 12.05 x 22.50 x 1.50mm 70 EPDM 253815 White 1.4404 HYGENIC USIT A HY RFN
49450214
USIT 10.05 x 21.20 x 1.50mm 70 EPDM 253815 White 1.4404 HYGENIC USIT A HY RFN
10
49450214 - USIT 10.05 x 21.20 x 1.50mm 70 EPDM 253815 White 1.4404 HYGENIC USIT A HY RFN
Product Information
Product Code49450214
DescriptionUSIT 10.05 x 21.20 x 1.50mm 70 EPDM 253815 White 1.4404 HYGENIC USIT A HY RFN
49450216
USIT 8.05 x 16.90 x 1.00mm 70 EPDM 253815 White 1.4404 HYGENIC USIT A HY RFN
20
49450216 - USIT 8.05 x 16.90 x 1.00mm 70 EPDM 253815 White 1.4404 HYGENIC USIT A HY RFN
Product Information
Product Code49450216
DescriptionUSIT 8.05 x 16.90 x 1.00mm 70 EPDM 253815 White 1.4404 HYGENIC USIT A HY RFN
49450218
USIT 6.05 x 13.10 x 1.00mm 70 EPDM 253815 White 1.4404 HYGENIC USIT A HY RFN
20
49450218 - USIT 6.05 x 13.10 x 1.00mm 70 EPDM 253815 White 1.4404 HYGENIC USIT A HY RFN
Product Information
Product Code49450218
DescriptionUSIT 6.05 x 13.10 x 1.00mm 70 EPDM 253815 White 1.4404 HYGENIC USIT A HY RFN
49450220
USIT 5.05 x 10.70 x 1.00mm 70 EPDM 253815 White 1.4404 HYGENIC USIT A HY RFN
40
49450220 - USIT 5.05 x 10.70 x 1.00mm 70 EPDM 253815 White 1.4404 HYGENIC USIT A HY RFN
Product Information
Product Code49450220
DescriptionUSIT 5.05 x 10.70 x 1.00mm 70 EPDM 253815 White 1.4404 HYGENIC USIT A HY RFN
49450222
USIT 4.05 x 9.70 x 1.00mm 70 EPDM 253815 White 1.4404 HYGENIC USIT A HY RFN
20
49450222 - USIT 4.05 x 9.70 x 1.00mm 70 EPDM 253815 White 1.4404 HYGENIC USIT A HY RFN
Product Information
Product Code49450222
DescriptionUSIT 4.05 x 9.70 x 1.00mm 70 EPDM 253815 White 1.4404 HYGENIC USIT A HY RFN
 
Page of