| SEAL INFORMATION |
|---|
| MATERIAL : | Nitrile/Buna (BN90) | Temperature Range: -20°F (-7°C) TO 200°F (93°C) |
| HARDNESS : | 90 Durometer Shore A (See Chart) |
| PART NUMBER : | (PWSM)-(Size Number)-(suffix if applicable)
Suffix ‘BN90’ designates Buna/Nitrile material. |
| Patriot’s standard “PWSM” style wipers are medium to heavy duty and are machine trimmed to provide a precise wiping lip. He addition of sealing beads on this wiper provide positive sealing in the housing preventing moisture & contaminants from passing the outside of the wiper. |
