Inline Tap Connector Barbed Pvc Hose/tube Plastic Shut Off Valve Flow Regulator
(Interface length 29mm, total length 100mm). Very Hard Wearing, Stable Plastic Properties – Long Life. Large Handle Grip for Easy Use.
1x 3.5/4/8/10/12mm Flow Regulator Straight Through Water Valve Pipe Stop Valve
12mm: suitable for 11-12mm hoses. 8mm: suitable for 7-10mm silicone tube, 8-12mm silicone tube, or 7-8mm hoses. 4mm: suitable for 4-5mm silicone tube. 3.5mm: suitable for 3-4mm silicone tube. Australia, France, UK, Germany, USA, and other countries.