PPX.188-1.438
PPX.188-1.438 - Image 2
PPX.188-1.438 - Image 3

1 7/16 X 1 13/16 X 3/16
PISTON/ROD LOADED U-CUP SEAL
95 DURO TPU SHELL W/ 70 DURO
X-RING, SQUARE, STRAIGHT LIP

PPX.188-1.438

Quantity Pricing (ea)
  • 1 for $10.80
  • 10 for $10.10
  • 25 for $9.22
  • 100 for $8.68
Stock & Availability (ea)
In Stock: 0
Inbound Stock: 0
Offsite Stock: 514 ($50 Line Min)
Expedited Shipping*: 06/22/2026
Standard Shipping: 06/23/2026
New Production: Unlimited ($250 Line Min)
Expedited Shipping*: 08/21/2026
Standard Shipping: 08/24/2026
*Add your desired qty and click ADD TO CART to see expedite fees and options.

Interchange Part Numbers

  • HERCULES U18-1.43
  • MFP 187-01.437UR95

Additional information

Weight 0.00783 lbs
Material

Inside Diameter

1.438" – 1 7/16 (36.53 MM)
Height

0.188" – 3/16 (4.78 MM)
Outside Diameter

1.814" – 1 35/43 (46.08 MM)
Loader

X-Ring
Color

Size

.188-1.438
Style

Durometer