PK Aqua - 1 Pcs Ro-Non Return Valve Elbow NRV For Reverse Osmosis System Water -1/4″- Solid Filter Cartridge  (0.5, Pack of 1)

1 Pcs RO- Non Return Valve – 1/4″ NRV-Elbow Check Valve For Reverse Osmosis Ro System Water Filter. Allows Water in only direction and block the reverse direction to prevent back pressure in the System. This valve can be used with any water filter Purifiers available in India,Compatible with many RO Brands and Models-Can be used in multiple water purifier Models–Counter Top,Desk Top,Stand Mounted,Wall Hanging,Under Sink,most of the RO Model cabinets. Description: This Valve allows water flow only in Single Direction and block the Reverse Direction. This NRV Elbow is for use on the pure water outlet port of the RO membrane housing and has a check valve/Non Return Valve to avoid water flowing back through it. Suitable for most of the reverse osmosis water system – Type Quick Connect Fittings , Elbow Type. Pack Contains : – 1 Pcs of High Quality RO-Non Return Valve – Elbow Type -1/4″ Size.