AVG NRIBV-20C Male Compression 20mm Non Return Isolation Duo Valve Compression Fitting A suitable hose cutter should

A suitable hose cutter should be used to keep the hose cut section perfectly round for the new connection

washing machine

2 x AVG Pump Adapter/Unions

2639 and meets AS4020

Dezincification resistant brass

AVG NRIBV-20C Male Compression 20mm Non Return Isolation Duo Valve Compression Fitting A suitable hose cutter shouldOverview AVG NRIBV 20C 20mm male compression non return isolation duo valve is Watermark approved and supplied with copper olives. The non return isolation duo valve 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.