Apollo
Apollo 77W10701A Ball Valve 1-1/2" Press 300 psi
A full-port brass ball valve with press connections rated for 300 psi CWP and 15 psi steam service up to 250 °F
- Full-port design maximises flow capacity
- Press connection enables fast, flameless installation
- Brass body with chrome-plated ball resists corrosion
- Blow-out proof stem prevents stem ejection under pressure
- Rated 300 psi cold working pressure for demanding systems
Brass Press Ball Valve 1-1/2
The Apollo 77W10701A is a two-piece brass ball valve with a full-port design for inline plumbing. Press connections on 1-1/2 inch pipe provide a secure joint without threading or soldering. Rated at 300 psi cold working pressure and 15 psi steam working pressure, it suits hydronic heating, chilled water and compressed air systems.
Suited for installers needing press-fit efficiency
This valve fits contractors who use press tools on copper or stainless tubing and want blowout-proof stem safety. Buyers requiring threaded, soldered or flanged ends will need a different connection style. The 0 to 250 degrees F range excludes high-temperature steam lines above 15 psi or cryogenic service.
300 psi cold working pressure rating
The 300 psi CWP rating is the primary figure that determines whether this valve meets the system design pressure. Verify the operating pressure stays at or below this limit before specifying the part.
Highlights
- Full-port design maximises flow capacity
- Press connection enables fast, flameless installation
- Brass body with chrome-plated ball resists corrosion
- Blow-out proof stem prevents stem ejection under pressure
- Rated 300 psi cold working pressure for demanding systems
Specifications
| Brand | APOLLO |
|---|
Questions about this item
What does the 300 psi CWP rating limit in practice?
The 300 psi CWP rating is the maximum cold working pressure for water, oil, or gas service at ambient temperature.
What pipe and tube size does the 1-1/2" press connection require?
The valve fits 1-1/2 inch pipe and 1-1/2 inch tube with a press connection, full port design.
How is the press connection installed and what step is often missed?
Install by cutting pipe square, deburring, marking insertion depth, and pressing with a compatible tool; skipping the depth mark causes incomplete seating.
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