Standard Sanitary Gaskets

Sanitary gaskets are the most commonly used gaskets in piping systems for the food, dairy, beverage, pharmaceutical and biotech industries.

Sanitary gaskets are available in EPDM, Viton®, Buna-N, and Silicone and Fluoropolymer (PTFE). All compounds are FDA compliant. Most compound formulations are also available USDA, 3-A and USP Class VI compliant.


Part Number Material Size
40MP-U-size Buna-N 1/2" thru 12"
40MP-SFY-size Viton® / FKM 1/2" thru 12"
40RX-E-size EPDM 1/2" thru 12"
40MP-G-size Fluoropolymer (PTFE) 1/2" thru 12"
40RX-E-W-size Silicone - white peroxide cured 1/2" thru 4"
40RX-PX-size Silicone - clear platinum cured 1/2" thru 12"
40RX-GR-size Fluoropolymer (PTFE)Envelope 1/2" thru 12"


STI is a Member or Affiliate of: