Raminex combinatie kraan, met terugslagklep, ½" x ¾" bu.dr. x 3/8" - Wildkamp.nl
Connection 3/4 inch female to 1/4 inch fridge hose for water filter, side by side refrigerator, reverse osmosis system, hose 1/4 inch (6 mm) : Amazon.de: Large Appliances