The retaining ring type Aston Seals SP helps the assembly in the open groove of the piston seal, especially those with a large radial section.
- Easy installation of piston seal
- Simple groove design
- Good temperature resistance
SP Seal Model
SP 32 20
SP 35 22
SP 40 26
SP 45 30
SP 50 30
SP 55 40
SP 60 40
SP 63 45
SP 70 50
SP 80 60
SP 90 70