Viega
Viega ProPress ball valve 3/4" x 3/4" 79928
A bronze two-piece ball valve with stainless steel full-port ball and locking lever handle, rated 200 psi for potable water
- TypeOther
- Full-port design ensures unrestricted water flow
- Locking lever handle prevents accidental operation
- Bronze body rated for 200 psi working pressure
- Vacuum service rated to 29.2 in Hg for reliable sealing
- Stainless steel ball resists corrosion in potable water
Viega ProPress 3/4" Ball Valve
The Viega ProPress ball valve model 79928 is a two-piece bronze valve with a full-port stainless-steel ball. It is designed for potable-water systems and carries a maximum operating pressure of 200 psi. The lever handle includes a locking feature for secure shut-off.
ProPress press connection installs without soldering
The valve uses Viega ProPress press ends on both 3/4" ports, so installation is completed with a compatible press tool and jaw. No flame, flux or solder is required, which reduces fire risk and speeds up the job. The most common issue is pressing with an incorrect jaw size or skipping the required calibration check, which can leave an unsealed joint.
Verify pipe material and system pressure before
Confirm that the existing tubing is approved for ProPress connections and that the system pressure does not exceed 200 psi. The valve is rated for vacuum service to 29.2 in Hg and is not rated for steam or combustible gas. Ensure the application is for potable water only.
Highlights
- Full-port design ensures unrestricted water flow
- Locking lever handle prevents accidental operation
- Bronze body rated for 200 psi working pressure
- Vacuum service rated to 29.2 in Hg for reliable sealing
- Stainless steel ball resists corrosion in potable water
Specifications
| Brand | VIEGA |
|---|---|
| Type | Other |
Questions about this item
How can I confirm the Viega ProPress ball valve 79928 is sealing correctly after installation?
Close the lever handle, pressurise the line, and check that no water escapes from either ProPress joint or the valve body.
What components come with the Viega ProPress ball valve 79928 and what must be sourced separately?
The valve body, stainless-steel ball, and locking lever handle are included; ProPress fittings and any required pipe are not.
Which version of the Viega ProPress ball valve 79928 should I select for a standard potable-water line?
Choose the 3/4" x 3/4" full-port bronze model rated for 200 psi operating pressure and 29.2 in Hg vacuum service.
Also in this aisle
People compared these
Same shelf, same checkout — eight coins and a 30-minute rate lock.



