




Ships same day if ordered by 12 pm
Manufacturer pricing rules prevent us from advertising our discount — no account or email required to see it.
Secure Payments
Easy Returns
Expert Advice
Fast Shipping
The Sterling Seal & Supply 441-7470 O-Ring is made for sealing cylindrical surfaces effectively. This O-ring is compatible with AquaFlo systems and made from materials that resist chemicals. It has a hardness rating of 70A, which helps it resist penetration. Meeting Aerospace Standard AS568A, it ensures a secure seal that helps maintain pressure in your system. This design offers easy installation and maintenance due to its round cross-section, which is optimized for sealing between cylindrical parts.
This O-ring is designed for optimal sealing in AquaFlo systems, contributing to system efficiency and reliability.
We pulled together the parts most installs need for this unit, plus a few add-ons worth a look. Check what you need — nothing here blocks checkout.
Add install kit to cart
—
Thanks for subscribing!
This email has been registered!


