PPX.188-3.125-.375
PPX.188-3.125-.375 - Image 2
PPX.188-3.125-.375 - Image 3

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

PPX.188-3.125-.375

Quantity Pricing (ea)
  • 1 for $26.70
  • 10 for $24.80
  • 25 for $22.70
  • 100 for $21.30
Stock & Availability (ea)
In Stock: 0
Inbound Stock: 0
Offsite Stock: 47 ($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 U18-3.12-37D
  • MFP 187-03.125-375UR95

Additional information

Weight 0.03181 lbs
Material

Inside Diameter

3.125" – 3 1/8 (79.38 MM)
Height

0.375" – 3/8 (9.53 MM)
Outside Diameter

3.500" – 3 1/2 (88.90 MM)
Loader

X-Ring
Color

Size

.188-3.125-.375
Style

Durometer