PP.188-1.875-.375
PP.188-1.875-.375 - Image 2
PP.188-1.875-.375 - Image 3

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

PP.188-1.875-.375

Quantity Pricing (ea)
  • 1 for $14.70
  • 10 for $13.70
  • 25 for $12.50
  • 100 for $11.80
Stock & Availability (ea)
In Stock: 0
Inbound Stock: 0
Offsite Stock: 117 ($50 Line Min)
Expedited Shipping*: 07/07/2026
Standard Shipping: 07/08/2026
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 P187-01.875-375D
  • Parker 461518701875-375

Additional information

Weight 0.01981 lbs
Material

Inside Diameter

1.875" – 1 7/8 (47.63 MM)
Height

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

2.250" – 2 1/4 (57.15 MM)
Loader

O-Ring
Color

Size

.188-1.875-.375
Style

Durometer