More compressible than seals with a solid bulb, these seals have a hollow bulb.

In addition to oil, these seals resist grease, salts, water, steam, and most detergents.

These seals have an EPDM foam rubber bulb.

Made of silicone rubber, these seals can handle temperatures up to 500° F, plus they resist water and salts.

Made of EPDM foam rubber, these seals have hollow construction for more compressibility than solid seals.

Hollow construction makes these seals more compressible than solid rubber seals. Made of EPDM rubber, they also resist salts.

The hollow construction on these seals provides better compressibility than solid rubber seals. Made of silicone rubber, they also resist water and salts.

These solid silicone rubber seals also stand up to water and salts.

Firmer and more durable than EPDM foam rubber seals, these seals are made of EPDM rubber. They also resist salts.

The foam core makes these vinyl rubber seals firmer and more durable than hollow seals. They also resist salts and detergents.

These seals have solid construction.

Hollow construction makes these seals more compressible than solid seals.