- For 5/8 inch pump shafts
- Choose Good (Graphitic plastic), Better (Viton) or Best (Silicon Carbide)
- Used in Sta-Rite MaxEGlass and DuraGlass pumps.
- Has an 'A' Head type with 13/16" seal height.
- Replaces part #'s 40660, 40719, 5250-100,
5250-910, PS-100, PS-1900, PS-3866, PS100, PS1900, PS3866, PSR-100, U109-93SS, VG-100. - Use small amount of silicone grease to help seat seal rubber.