![](https://pspseals.com/Data/HS.png?AutoCrop=1&CropHeight=160&CropWidth=160&Resize=Smallest&Revision=gk7&Timestamp=qPPgzm&Width=160)
HS
HS Static Seals are symmetrical polyurethane seal rings used for sealing static cylinder heads as an improvement to traditional O-ring and backup ring sealing configurations. The HS Static Seal is commonly used for high-temperature static sealing applications.