



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 Honeywell Orifice, MPN 390686-1/U, is designed for efficient use in low-pressure gas applications. This specific model is compatible with Q314, Q345, Q3450, Q3451, and Q3452 series gas valves, making it a crucial component in HVAC systems. It measures 0.010 inches, ensuring precise gas flow regulation.
This orifice plays a vital role in regulating gas flow, crucial for maintaining appliance performance and efficiency.
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!

