PP.250-.438-.375B
PP.250-.438-.375B - Image 2
PP.250-.438-.375B - Image 3

7/16 X 15/16 X 3/8
PISTON/ROD LOADED U-CUP SEAL
95 DURO TPU SHELL W/ 70 DURO
O-RING, DEEP, BEVELED LIP

PP.250-.438-.375B

Quantity Pricing (ea)
  • 1 for $8.17
  • 10 for $7.60
  • 25 for $6.94
  • 100 for $6.54
Stock & Availability (ea)
In Stock: 0
Inbound Stock: 0
Offsite Stock: 81 ($50 Line Min)
Expedited Shipping*: 07/02/2026
Standard Shipping: 09/21/2026
New Production: Unlimited ($250 Line Min)
Expedited Shipping*: 08/13/2026
Standard Shipping: 11/02/2026
*Add your desired qty and click ADD TO CART to see expedite fees and options.

Interchange Part Numbers

  • HERCULES P250-00.438-375B
  • HI-TECH 25000437375
  • Parker 461525000437-375B

Additional information

Weight 0.00878 lbs
Material

Inside Diameter

0.438" – 7/16 (11.13 MM)
Height

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

0.938" – 15/16 (23.83 MM)
Loader

O-Ring
Color

Size

.250-.438-.375
Style

Durometer