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- 1/2" 9D-M3 Dual Check Valve Backflow Prevente...
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Nº de artículo:
210708728
1/2" 9D-M3 Dual Check Valve Backflow Preventer, Brass Backflow Preventer
Nº de artículo:
210708728
USD 32
Price Details
Excluding Shipping & Custom charges ( Shipping and custom charges will be calculated on checkout )
*All items will import from Estados Unidos
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Importado de la tienda USA
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Its superior corrosion resistance ensures decades of reliable service, delivering 3x the lifespan of standard valves.
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What Stands Out
Durable Brass Construction
Made from high-quality brass, this dual check valve ensures long-lasting durability and resistance to corrosion, making it ideal for reliable backflow prevention in various plumbing applications.
Intermediate Atmospheric Vent
The unique atmospheric vent offers additional safety by allowing trapped air to escape, preventing backflow and ensuring optimal performance in preventing contaminated water from entering clean supply lines.
Easy Installation
Designed with female union inlet and outlet connections, this backflow preventer allows for quick and straightforward installation, making it a hassle-free solution for both professionals and DIY enthusiasts.
Detalles de producto
Who Should Buy?
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Residential Users
Ideal for homeowners to prevent backflow in their plumbing systems, protecting potable water supply.
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Irrigation Systems
Perfect for landscaping irrigation to ensure water does not flow back into the main supply.
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Plumbing Professionals
Beneficial for plumbers who need reliable backflow prevention devices for their client installations.
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Industrial Applications
Not suitable for large-scale industrial settings requiring heavy-duty backflow prevention mechanisms.
DESCRIPCIÓN DEL PRODUCTO
1/2" 9D-M3 Dual Check Valve Backflow Preventer, Brass Backflow Preventer
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Preguntas y respuestas de los clientes
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Pregunta:
What is the maximum working pressure for this backflow preventer?
Respuesta: The maximum working pressure is 175psi (12.1 bar). -
Pregunta:
Can this valve be installed vertically and horizontally?
Respuesta: Yes, it supports both vertical and horizontal installation. -
Pregunta:
What temperature range can this valve handle?
Respuesta: It operates within a temperature range of 33 °F to 210 °F.
TOGJNDLL Check Valves Editorial Review
**** The New 1/2" 9D-M3 Dual Check Valve Backflow Preventer with Intermediate Atmospheric Vent is designed for those looking to ensure safe water flow in their systems. Customer feedback highlights the product's primary function and general effectiveness, confirming that it meets necessary requirements for a variety of applications, such as cold water feeds to pressure regulators for hot water boilers. Users appreciate the product for its cost-effectiveness, with one reviewer noting it as a good price for a backflow preventer. However, there are some compatibility concerns; one customer mentioned that this valve is not a direct replacement due to thread differences on the flare nuts, which may require careful Consideration during installation. Customers noted that while it is difficult to verify that the component is functioning correctly, those who installed it found that it worked as intended without issues. Overall, the New 1/2" 9D-M3 Dual Check Valve appears to satisfy the demands of most users, providing a reliable solution for backflow prevention in various plumbing applications, albeit with some potential challenges regarding installation compatibility. **
Customer Reviews & Ratings
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ventajas
- Cost-effective solution for backflow prevention.
- Meets specifications for various plumbing requirements.
- Functions reliably after installation.
Contras
- Not a direct replacement for all systems; thread compatibility may vary.
Platform Trust & Buyer Confidence
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Mohammad
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“Excellent quality and original too,when ubuy send original things I will appreciate that ,I very satisfied thank you”
23 July 2026 · via Trustpilot
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23 July 2026 · via Trustpilot
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Información importante
- Limitaciones: Para los productos enviados al extranjero, ten en cuenta que cualquier garantía del fabricante puede no ser válida; las opciones de servicio del fabricante pueden no estar disponibles; los manuales del producto, las instrucciones y las advertencias de seguridad pueden no estar en los idiomas del país de destino; los productos (y los materiales que los acompañan) pueden no estar diseñados de acuerdo con las normas, especificaciones y requisitos de etiquetado del país de destino; y los productos pueden no ajustarse al voltaje del país de destino y a otras normas eléctricas (lo que requiere el uso de un adaptador o convertidor, si procede). El destinatario es responsable de asegurarse de que el producto puede ser importado legalmente al país de destino. Cuando hagas un pedido a Ubuy o a sus filiales, el destinatario es el importador registrado y debe cumplir todas las leyes y normativas del país de destino.
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USD 32
Haz tu pedido ahora y recíbelo por ahí Monday, Septiembre 07
This item is not restrict in my country.(Please click on above link if this item is not restrict in your country, So our team will review and allow.)
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características y beneficios
- Premium brass construction for durability and rust-proof reliability.
- Compact size for easy installation in tight spaces.
- Built-in strainer for easy maintenance and debris blockage.
- Leak-free performance under pressure fluctuations.
- Multi-functional use, ideal for various applications including boilers.
- Compatible with all major brands for versatile integration.
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