PP.313-3.250-.500B
PP.313-3.250-.500B - Image 2
PP.313-3.250-.500B - Image 3

3 1/4 X 3 7/8 X 1/2
PISTON/ROD LOADED U-CUP SEAL
95 DURO TPU SHELL W/ 70 DURO
O-RING, DEEP, BEVELED LIP

PP.313-3.250-.500B

Quantity Pricing (ea)
  • 1 for $34.20
  • 10 for $31.80
  • 25 for $29.00
  • 100 for $27.30
Stock & Availability (ea)
In Stock: 0
Inbound Stock: 0
Offsite Stock: 12 ($50 Line Min)
Expedited Shipping*: 07/09/2026
Standard Shipping: 07/10/2026
New Production: Unlimited ($250 Line Min)
Expedited Shipping*: 09/08/2026
Standard Shipping: 09/08/2026
*Add your desired qty and click ADD TO CART to see expedite fees and options.

Interchange Part Numbers

  • HERCULES P312-03.250-500B
  • HI-TECH 31203250500
  • MFP 312-03.250-500BUR95-PO
  • Parker 461531203250-500B

Additional information

Weight 0.07594 lbs
Material

Inside Diameter

3.250" – 3 1/4 (82.55 MM)
Height

0.500" – 1/2 (12.70 MM)
Outside Diameter

3.875" – 3 7/8 (98.43 MM)
Loader

O-Ring
Color

Size

.313-3.250-.500
Style

Durometer