The McAlpine Ventapipe 40/50 Air Admittance Valve – VPSF-40-50 provides a highly effective soil and waste ventilation solution for domestic plumbing installations. Specifically, it offers a reliable method of allowing air into the drainage system while preventing foul air from escaping into the building.
Therefore, the McAlpine VPSF-40-50 suits plumbing installations, upgrades, and refurbishments where traditional venting to atmosphere is not practical. Additionally, it acts as an air admittance valve designed to maintain correct air pressure within the drainage system and improve overall flow efficiency.
The VPSF-40-50 forms part of McAlpine’s trusted range of drainage ventilation products. As a result, it delivers dependable performance across a wide variety of domestic soil and waste applications and is suitable for both 40mm and 50mm pipe systems.
Key Features & Benefits of McAlpine Ventapipe 40/50 Air Admittance Valve – VPSF-40-50:
Air Admittance Function: The valve allows air to enter the drainage system when negative pressure occurs. Consequently, it helps maintain smooth wastewater flow and prevents trap siphonage.
Odour Prevention: Designed to prevent foul gases from escaping the drainage system. This ensures a hygienic and safe indoor environment.
40/50mm Compatibility: Suitable for both 40mm and 50mm pipework. Therefore, it offers flexible installation across a wide range of domestic systems.
Simple Installation: Provides a straightforward push-fit style installation, reducing installation time and eliminating the need for external vent pipes.
Reliable Ventilation Solution: Helps balance pressure within the drainage system. As a result, it improves overall system efficiency and reliability.
Trusted McAlpine Quality: Manufactured by McAlpine to deliver dependable performance, durability, and consistent quality across all domestic plumbing applications.
Technical Specifications:
Product Type: Air Admittance Valve
Model: VPSF-40-50
Application: Soil and waste ventilation for drainage systems
Pipe Compatibility: 40mm / 50mm
Manufacturer: McAlpine
