

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 WAL-RICH 4227012 is a 2" x 4" dielectric nipple designed to prevent galvanic corrosion in plumbing systems. This component creates an electrical insulation barrier between pipes made of dissimilar metals, such as copper and galvanized steel. It is commonly used in water heater installations and other applications where metal-to-metal contact could lead to premature corrosion and system failure, ensuring the longevity and integrity of the piping.
Prevents galvanic corrosion, extends plumbing system life.
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!