


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 Mueller Industries AI15504 Pressure Relief Valve is engineered to safeguard plumbing systems by managing excessive pressure. This valve features a 1/2 inch NPTF female inlet and a 5/8 inch NPTF female outlet, ensuring a secure, leak-proof connection with NPTFE threading.
Opt for Mueller Industries AI15504 for a high-performance pressure relief solution, ensuring system safety and integrity. Its robust construction suits both commercial and industrial applications, with easy installation as a key feature.
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!
