PPX.438-4.500
PPX.438-4.500 - Image 2
PPX.438-4.500 - Image 3

4 1/2 X 5 3/8 X 7/16
PISTON/ROD LOADED U-CUP SEAL
95 DURO TPU SHELL W/ 70 DURO
X-RING, SQUARE, STRAIGHT LIP

PPX.438-4.500

Quantity Pricing (ea)
  • 1 for $52.00
  • 10 for $48.40
  • 25 for $44.20
  • 100 for $41.60
Stock & Availability (ea)
In Stock: 0
Inbound Stock: 0
Offsite Stock: 32 ($50 Line Min)
Expedited Shipping*: 06/12/2026
Standard Shipping: 06/15/2026
New Production: Unlimited ($250 Line Min)
Expedited Shipping*: 08/11/2026
Standard Shipping: 08/12/2026
*Add your desired qty and click ADD TO CART to see expedite fees and options.

Interchange Part Numbers

  • HERCULES U43-4.50
  • MFP 437-04.500UR95

Additional information

Weight 0.12902 lbs
Material

Inside Diameter

4.500" – 4 1/2 (114.30 MM)
Height

0.438" – 7/16 (11.13 MM)
Outside Diameter

5.375" – 5 3/8 (136.53 MM)
Loader

X-Ring
Color

Size

.438-4.500
Style

Durometer