DH-1250-P55
DH-P55 Polyester Snap-in Rod Wiper Ring, 1-1/4 X 1-5/8 X 3/16
Part #:
DH-1250-P55
Min. Order Qty: 1
Brand: HPSI
HPSI
The DH-P55 Wiper Ring is engineered for heavy-duty hydraulic applications requiring superior abrasion resistance and low friction performance. Molded from 55 Shore D polyester, it provides hydrolysis resistance and enhanced durability in harsh environments. Featuring the same advanced design as the urethane DH wiper, it includes a crush lip for added groove interference, a ribbed inside diameter to reduce pressure traps between the wiper and rod seal, and a beaded shoulder to block contaminants. Ideal for applications demanding extended wear life and reduced friction.
| Height | : | 3/16 in |
| Inside Diameter | : | 1-1/4 in |
| Material | : | 55D Polyester |
| Outside Diameter | : | 1-5/8 in |
| Part Number | : | (Prefix)-(Rod Dia.)-(Material) |
| Style | : | Snap-in |
| Temperature Range | : | -40° TO +250°F |
- 55 Shore D polyester for superior abrasion and hydrolysis resistance
- Low coefficient of friction for smoother rod operation
- Crush lip improves groove interference and retention
- Ribbed inside diameter minimizes pressure traps
- Beaded shoulder blocks contaminant ingress
