PP.313-3.500
PP.313-3.500 - Image 2
PP.313-3.500 - Image 3

3 1/2 X 4 1/8 X 5/16
PISTON/ROD LOADED U-CUP SEAL
95 DURO TPU SHELL W/ 70 DURO
O-RING, SQUARE, STRAIGHT LIP

PP.313-3.500

Quantity Pricing (ea)
  • 1 for $28.80
  • 10 for $26.80
  • 25 for $24.50
  • 100 for $23.10
Stock & Availability (ea)
In Stock: 0
Inbound Stock: 0
Offsite Stock: 29 ($50 Line Min)
Expedited Shipping*: 06/08/2026
Standard Shipping: 06/09/2026
New Production: Unlimited ($250 Line Min)
Expedited Shipping*: 08/07/2026
Standard Shipping: 08/10/2026
*Add your desired qty and click ADD TO CART to see expedite fees and options.

Interchange Part Numbers

  • HERCULES P312-03.500
  • HI-TECH 31203500
  • MFP 312-03.500UR95-PO
  • Parker 461531203500

Additional information

Weight 0.05088 lbs
Material

Inside Diameter

3.500" – 3 1/2 (88.90 MM)
Height

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

4.125" – 4 1/8 (104.78 MM)
Loader

O-Ring
Color

Size

.313-3.500
Style

Durometer