Apollo
Apollo 77W10301A Ball Valve 1/2 in Press 300 psi
A brass inline ball valve with press connections rated for 300 psi cold water pressure and 15 psi steam up to 250 °F
- Full-port brass body ensures unrestricted flow
- Press connection installs fast without threading tools
- Rated 300 psi CWP for demanding pressure systems
- Blowout-proof stem adds safety under load
- Operates from 0 to 250 °F across wide temperature range
Brass Ball Valve with Press Connection
The Apollo 77W10301A is a 1/2-inch inline ball valve built for residential and light-commercial plumbing. Its brass body and chrome-plated brass ball resist corrosion while the RPTFE seats provide reliable shut-off across a wide temperature range.
300 psi CWP Pressure Rating
The valve is rated for 300 psi cold working pressure and 15 psi steam working pressure, making it suitable for standard water distribution and low-pressure steam lines. Operation is limited to temperatures between 0 and 250 degrees F.
Press-Fit Installation with Blowout-Proof Stem
The press connection eliminates threading or soldering, reducing install time on copper or compatible tubing. A blowout-proof stem and lever handle with vinyl grip allow safe, tool-free operation once the valve is pressed into the line.
Highlights
- Full-port brass body ensures unrestricted flow
- Press connection installs fast without threading tools
- Rated 300 psi CWP for demanding pressure systems
- Blowout-proof stem adds safety under load
- Operates from 0 to 250 °F across wide temperature range
Specifications
| Brand | APOLLO |
|---|
Questions about this item
What does the 300 psi CWP rating mean once the valve is installed in a real piping system?
The 300 psi cold working pressure rating indicates the maximum non-shock pressure the valve can handle at ambient temperature; actual allowable pressure decreases as the fluid temperature rises toward the 250 °F limit.
How does the press connection type affect what piping standards or tools can be used with this valve?
The press connection requires a compatible press tool and jaws matched to the 1/2 in pipe size; it creates a permanent mechanical joint on copper or stainless tubing without threading or soldering.
What physical clearance is needed to fit and operate the lever handle on this inline valve?
The chrome-plated steel lever handle with vinyl grip extends from the valve body and requires enough surrounding space for a full quarter-turn rotation plus hand access to move it between open and closed positions.
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