Overview
AVG NRIBV-20F Female 20mm ¾” Non Return Isolation Duo Valve is Watermark approved and features a durable metal butterfly handle and an inbuilt one-way check valve which isolates the residential hot water system from the mains supply. The duo valve can be manually switched on and off with its quarter turn ball valve operation, allowing for easy maintenances and services.

Technical Details
•    Manufacturer: Australian Valve Group (AVG)
•    Model: NRIBV-20F
•    Thread Size: ¾" BSP (20mm) Female (20FI x 20FI)
•    Physical Thread Measurement: 26.441mm female internal; Refer to the BSP sizing chart in the photo gallery
•    Material: DR Brass Body
•    Features: Quarter turn ball valve operation with metal butterfly handle
•    Australian Watermark Approved
•    Working temperature: 1°C to 85°C
•    Maximum pressure rating: 1400 KPa
•    Intended Use: Hot water service isolation
•    SKU: AVG-NRIBV-20F

Package Contents
•    AVG NRIBV-20F non-return isolation duo valve
•    Package Weight: 300g