APO NRIBV-15C Male Compression 15mm Non Return Isolation Duo Valve Solar Check Valve The AVG PRVB20-BV20 pressure reduction

The AVG PRVB20-BV20 pressure reduction boundary valve PRVB features a unique combination 20mm pressure reducing and isolation ball valve design in a right angle

AVG BVQ15B-15F 15mm 1/2" swivel loose nut 1/4 turn ball valve with a butterfly handle

20mm loose nut x 20mm female water fitting

• Model: W80FLF

APO NRIBV-15C Male Compression 15mm Non Return Isolation Duo Valve Solar Check Valve The AVG PRVB20-BV20 pressure reductionOverview APO NRIBV 15C 15mm 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.