Legend Valve
Legend Valve 450-709 2-1/2 CXF Adapter bathware
Connects 2-1/2 inch copper pipe to female NPT threads in bathware installations
- ColorTransparent
- Size2-1/2"x2-5/8x2-1/2
- TypePipes, Valves & Fittings
- Copper FNPT adapter ensures reliable plumbing connections
- Transparent finish allows quick visual inspection of flow
- 2-1/2 inch sizing fits standard bathware installations
- New condition guarantees full factory performance
- Prop 65 notice informs safe handling practices
Product identity
The Legend Valve 450-709 is a 2-1/2 inch copper FNPT adapter designed for plumbing installations. It connects copper pipe to female national pipe thread fittings in residential or commercial bathware systems.
Installation check
Verify that the existing copper line matches the 2-1/2 inch inside diameter and that the mating fitting uses the same thread standard. Confirm local code requirements for potable water connections and the presence of any required permits before assembly.
Operational profile
The brass construction handles typical hot and cold water temperatures and pressures found in bathware applications. No moving parts are present so noise is limited to normal flow turbulence and the adapter adds negligible resistance to the system.
Highlights
- Copper FNPT adapter ensures reliable plumbing connections
- Transparent finish allows quick visual inspection of flow
- 2-1/2 inch sizing fits standard bathware installations
- New condition guarantees full factory performance
- Prop 65 notice informs safe handling practices
Specifications
| Brand | LEGEND VALVE |
|---|---|
| Color | Transparent |
| Size | 2-1/2"x2-5/8x2-1/2 |
| Type | Pipes, Valves & Fittings |
Questions about this item
What comes in the box with the Legend Valve 450-709 adapter and do I need to buy any extra fittings?
The box contains the single 2-1/2" copper FNPT adapter. No additional fittings are included, so purchase any required pipe sections or thread sealant separately.
How do I choose the correct version of this adapter for my pipe size?
This model is a fixed 2-1/2" ID by 2-5/8" OD copper sweat-to-FNPT adapter. Select it only when your copper pipe and female thread both match those exact dimensions.
What does the 2-1/2" sizing mean once the adapter is installed in a real plumbing system?
The 2-1/2" figure is the nominal inside diameter that matches standard copper tubing, while the 2-5/8" outside diameter fits the corresponding sweat joint for a watertight connection.
Also in this aisle
People compared these
Same shelf, same checkout — eight coins and a 30-minute rate lock.



