The McAlpine Non-Return Valve R28-NRV provides a highly effective backflow prevention solution for domestic plumbing installations. Specifically, it offers a secure and reliable method to prevent a back flow of water when you need to protect your drainage system.
Therefore, the McAlpine R28-NRV suits drainage modifications and repair projects that feature backflow risks. Additionally, it acts as a non-return valve specifically designed for vertical installations and features universal connections, which simplifies installation and ensures a secure joint.
The R28-NRV forms part of McAlpine’s trusted range of non-return valves. As a result, it delivers dependable operation across a wide variety of domestic plumbing applications and fits 19/23mm pipe systems specifically.
Secure Backflow Prevention: The fitting is designed to prevent a reverse flow of water in vertical pipe installations. Consequently, it provides a convenient and cost-effective plumbing solution when you need to protect against flooding and back-siphoning.
Simple Integration: Functions as a dedicated non-return valve, allowing you to upgrade wastewater and overflow systems efficiently without needing complex modifications.
Versatile Connections: Incorporates 19/23mm universal connections on both ends. Therefore, it contributes to a secure, watertight seal and fits standard plastic pipes seamlessly.
Problem-Solving Design: Overcomes issues with reverse water flow in vertical pipe runs, helping you easily reduce risks and eliminate flooding concerns during system surcharges.
Trusted McAlpine Quality: McAlpine manufactures this component, ensuring dependable performance and high manufacturing standards.
Technical Specifications:
Product Type: Non-Return Valve
Model: R28-NRV
Application: Preventing back flow of water (vertical installation only)
Connection: 19/23mm Universal
Manufacturer: McAlpine
