PPX.313-.438
PPX.313-.438 - Image 2
PPX.313-.438 - Image 3

7/16 X 1 1/16 X 5/16
PISTON/ROD LOADED U-CUP SEAL
95 DURO TPU SHELL W/ 70 DURO
X-RING, SQUARE, STRAIGHT LIP

PPX.313-.438

Quantity Pricing (ea)
  • 1 for $10.90
  • 10 for $10.10
  • 25 for $9.27
  • 100 for $8.72
Stock & Availability (ea)
In Stock: 0
Inbound Stock: 0
Offsite Stock: 99 ($50 Line Min)
Expedited Shipping*: 06/05/2026
Standard Shipping: 06/08/2026
New Production: Unlimited ($250 Line Min)
Expedited Shipping*: 08/04/2026
Standard Shipping: 08/05/2026
*Add your desired qty and click ADD TO CART to see expedite fees and options.

Interchange Part Numbers

  • HERCULES U31-0.43
  • MFP 312-00.437UR95

Additional information

Weight 0.01002 lbs
Material

Inside Diameter

0.438" – 7/16 (11.13 MM)
Height

0.313" – 5/16 (7.95 MM)
Outside Diameter

1.064" – 1 5/78 (27.03 MM)
Loader

X-Ring
Color

Size

.313-.438
Style

Durometer