JG Speedfit Push-Fit Union Nuts with Service Valve 15mm x 1/2" x 300mm 2 Pack - Screwfix
Flexible Tap Hose Connector Pack of 2 - Compression or Push Fit or Push Fit with isolating Valve 300mm Long (15mm Comp x 3/4"F x 300mm Long) : Amazon.co.uk: DIY & Tools
Flexible Connector 1/2 x 15mm Push Fit Iso Valve 220mm
Flexible Tap Connector with Isolating Valve 15mm x 1/2" 10mm Bore. 300mm | Toolstation
SPEEDFIT FLEXIBLE HOSE PUSH FIT X ELBOW PATTERN
POLYPIPE PolyFit Flexi Hose w/ Service Valve 22mm x 3/4" x 300mm, FIT8422
Flexible Tap Connector Long 15mm Pushfit 900mm - 54000566