- Product Details
The Ball Valve 770780 is a reliable 1.5″ shut-off ball valve designed for fast, efficient flow control in pool, spa, and water circulation systems. Featuring a quick-disconnect union, this valve allows for easy removal and servicing without cutting plumbing lines—making it ideal for equipment pads and tight installations.
This valve includes a threaded connection on one end and a barbed connection on the other, providing flexible compatibility with rigid PVC plumbing and flexible pool hose. The barbed end ensures a secure, leak-resistant connection when paired with a hose clamp, while the threaded end allows for straightforward installation into standard pool fittings.
Built from durable, corrosion-resistant materials, the 770780 ball valve is designed to withstand pool chemicals, moisture, and regular outdoor exposure. The quarter-turn handle delivers smooth operation and reliable shut-off, helping simplify maintenance, winterization, and equipment replacement.
Key Features & Specifications
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Model: 770780
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Valve Size: 1.5″
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Type: Shut-Off Ball Valve
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Connection Style: Threaded x Barbed
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Quick-disconnect union for easy servicing
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Quarter-turn handle for fast on/off control
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Secure barbed end for flexible hose connections
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Compatible with pool, spa, and water circulation systems
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Ideal for pumps, filters, heaters, and auxiliary equipment
Applications
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Above-ground and inground pool plumbing
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Spa and hot tub systems
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Flexible hose to rigid pipe transitions
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Equipment pad shut-off and maintenance points
The 770780 Ball Valve is engineered for low-to-medium pressure pool environments, typically found in residential filtration loops. It is rated for a maximum working pressure of 50 PSI, making it the perfect choice for above-ground pool pumps and sand filter systems where high flow is required without the risk of leaks. This valve is designed to operate effectively in water temperatures ranging from 32°F to 104°F (0°C - 40°C), ensuring the PVC housing remains structural and the internal seals maintain a watertight closure throughout the swimming season.
Unlike standard glued-in valves, the integrated union nut on the 770780 allows you to "break" the plumbing line instantly. This is a critical feature for winterization in cold climates or when swapping out a Pool Pump for repair. You can simply unscrew the union to clear the line or remove the equipment without having to saw through your PVC pipes.
| Feature | Technical Detail |
|---|---|
| Manufacturer Part # | 770780 |
| Max Pressure Rating | 50 PSI (Ideal for Residential Pools) |
| Temperature Range | 32°F - 104°F |
| Body Material | Corrosion-Resistant Virgin PVC |
| Seal Material | Chemical-Resistant EPDM O-Rings |
| Inlet/Outlet | 1.5" Male Thread (MPT) x 1.5" Barbed Hose Adapter |
1.5" Shut off valve with Quick disconnect Union - Ball Valve
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