Need A Pump Fast? Shop Our Same-Day Shipping Pumps. SHOP NOW >

What can we help you find?

Just answer a few questions, and our Product Finder will guide you to the right solution!

  • Products
      Products

      What can we help you find?

      Just answer a few questions, and our Product Finder will guide you to the right solution!

  • Markets
      Markets

      What can we help you find?

      Just answer a few questions, and our Product Finder will guide you to the right solution!

  • Blog
      Blog

      What can we help you find?

      Just answer a few questions, and our Product Finder will guide you to the right solution!

  • Contact Us
      Contact Us

      What can we help you find?

      Just answer a few questions, and our Product Finder will guide you to the right solution!

Item: 11940-13-4PK
Description: O-Ring – 1″ B Series Manifold – FKM (4 Pack)
AFP-11940-13-4PK-product image
ImageSetByPath

11940-13-4PK Seal for 1 Inch Pumps, FKM

Item: 11940-13-4PK
Description: O-Ring – 1″ B Series Manifold – FKM (4 Pack)
  • Fluid Connection Inlet Size (in.): 1
Attributes for item 11940-13-4PK
Model (in.):
1
Wetted Path Material:
FKM
Diaphragm Material:
FKM
Shipping Weight (lbs):
1
Show All Attributes
Show Fewer Attributes
Chemical Compatibility
Wetted Path Material
FKM
Diaphragm Material
FKM
Recommended Products
Spare Parts for item 11940-13-4PK
Item Overview for All-Flo® 11940-13-4PK
The All-Flo 11940-13-4PK, a O-Ring – 1″ B Series Manifold – FKM (4 Pack) 11940-13-4PK with FKM diaphragms O-ring Spare Parts design ensures efficiency and sustainability. Explore more about All-Flo® products.
PSG Store logo
3005 Highland Parkway
Suite 110
Downers Grove, IL 60515

Connect

Call: (616)-407-7103

Email: psgstore@psgdover.com

a Dover Company logo

© 2026 PSG Dover. All Rights Reserved.

1815 S. Meyers Road
Oakbrook Terrace, IL 60181

Connect with Us

Contact Us

© 2026 PSG Dover All Rights Reserved