15mm x 1/2" Flexible Tap Toilet Cistern Connector 150mm Braided Flexi Hose | eBay
iocean High Performance Toilet Fill Valve Replace Noisy Leaking Toilet Repair Kit with a G1/2" Built-in Filter Water Inlet Connector - Amazon.com
TOILET WC 38MM WHITE RUBBER CONE FOR LOWER LEVEL CISTERN PIPE OUTLET CONNECTOR FLUSH PIPE Kuala Lumpur (KL), Malaysia, Selangor, Sentul Construction Materials, Industrial Supplies | CHENG HUAT HARDWARE (SENTUL) SDN BHD
Toilet Adapter Cistern Fill Valve Adjustable Anti Siphon Bathroom Bottom Entry Connector Quiet Fill Replacement - AliExpress