PPX.188-.500-.313B
PPX.188-.500-.313B - Image 2
PPX.188-.500-.313B - Image 3

1/2 X 7/8 X 5/16
PISTON/ROD LOADED U-CUP SEAL
95 DURO TPU SHELL W/ 70 DURO
X-RING, DEEP, BEVELED LIP

PPX.188-.500-.313B

Quantity Pricing (ea)
  • 1 for $7.46
  • 10 for $6.93
  • 25 for $6.34
  • 100 for $5.97
Stock & Availability (ea)
In Stock: 0
Inbound Stock: 0
Offsite Stock: 253 ($50 Line Min)
Expedited Shipping*: 07/06/2026
Standard Shipping: 07/06/2026
New Production: Unlimited ($250 Line Min)
Expedited Shipping*: 09/03/2026
Standard Shipping: 09/04/2026
*Add your desired qty and click ADD TO CART to see expedite fees and options.

Interchange Part Numbers

  • HERCULES U18-0.50-31B
  • MFP 187-00.500-312BUR95

Additional information

Weight 0.00551 lbs
Material

Inside Diameter

0.500" – 1/2 (12.70 MM)
Height

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

0.875" – 7/8 (22.23 MM)
Loader

X-Ring
Color

Size

.188-.500-.313
Style

Durometer