The BrassCraft V3-12DL F toilet connector is engineered for durability and reliable water flow between the shut-off valve and toilet tank. Its 12-inch reinforced vinyl construction prevents kinking and crimping, delivering long-lasting performance. Designed with a 1/2" compression connection and a 7/8" ballcock nut, it fits most standard toilet installations. This tightly woven, two-layer bonded hose outperforms conventional vinyl connectors for added peace of mind.