WECO(1200 ml/min) - Flow Restrictor with 0.6cm EZ Push Connectors (1200 ml/min)

WECO Flow Restrictor with 1/4" EZ Push Connectors (1200 ml/min)

Lemoy 1/4" OD Quick Connect Push In to Connect Water Tube Fitting for RO Reverse Osmosis Water Filter Fittings Pack of 30

PureSec Water Pipe Stem Elbow Connector for 1/4" Tubing 90 degree elbow Push to Connect Plastic Quick Fittings for Reverse Osmosis System(Pack of 10)