Nibco, Inc.
Nibco, Inc. 5857066 2-Way Ball Valve Bronze bathware
Manual two-way bronze ball valve with stainless-steel ball and lever handle, rated 600 psi for water service
- TypeOther
- Manual lever handle enables quick open-close action
- Full-port design maintains unrestricted water flow
- Bronze body resists corrosion in plumbing systems
- Stainless steel ball withstands 600 psi operating pressure
- Two-piece construction simplifies installation and maintenance
Manual Two-Way Ball Valve for Water Systems
The NIBCO 5857066 is a manual two-way ball valve designed for water service in residential and commercial plumbing installations. Its bronze body and stainless steel ball provide durability for standard water applications. The lever handle allows straightforward quarter-turn operation for on-off control. This valve suits installers needing a reliable full-port shut-off device.
Pressure and Standard Limits
The valve is rated for a maximum operating pressure of 600 psi and a maximum steam pressure of 600 psi. It does not carry a 3-A sanitary standard rating and has no combustible gas or vacuum service ratings. Average surface roughness is not applicable for this model. These limits define the safe operating envelope for water and steam duties.
Compatibility Checks Before Ordering
Verify that your piping uses 2-inch NPT threads to match the valve connections. Confirm the system pressure will not exceed the 600 psi rating for water or steam service. Ensure the application does not require 3-A compliance, combustible gas approval or vacuum rating. The straight two-piece body style must suit your installation layout.
Highlights
- Manual lever handle enables quick open-close action
- Full-port design maintains unrestricted water flow
- Bronze body resists corrosion in plumbing systems
- Stainless steel ball withstands 600 psi operating pressure
- Two-piece construction simplifies installation and maintenance
Specifications
| Brand | NIBCO |
|---|---|
| Type | Other |
Questions about this item
Is the full-port 2 in. ball valve the right choice for a line that needs unrestricted flow?
Yes, the full-port ball matches the 2 in. nominal size so water passes without the restriction of a reduced-port design.
How does the 600 psi rating apply when the valve is installed in a typical household water system?
Household pressure is well below 600 psi, so the valve operates far within its rated limit for water service.
Does the NPT threaded connection limit the pressure the valve can handle?
No, the NPT ends are rated to the same 600 psi as the valve body for water and steam applications.
Also in this aisle
People compared these
Same shelf, same checkout — eight coins and a 30-minute rate lock.



