![leak - Toilet supply line/tube sprays water from below the coupling nut - Home Improvement Stack Exchange leak - Toilet supply line/tube sprays water from below the coupling nut - Home Improvement Stack Exchange](https://i.stack.imgur.com/IM6Cc.png)
leak - Toilet supply line/tube sprays water from below the coupling nut - Home Improvement Stack Exchange
![OhanaWe Toilet Supply Hose Extension 8inch, 7/8 Male To 7/8 Female Ballcock, Connector to Toilet Tank Compatible With TOTO Series Washlet : Amazon.co.uk: DIY & Tools OhanaWe Toilet Supply Hose Extension 8inch, 7/8 Male To 7/8 Female Ballcock, Connector to Toilet Tank Compatible With TOTO Series Washlet : Amazon.co.uk: DIY & Tools](https://m.media-amazon.com/images/I/61ddXQ-j0DL.jpg)
OhanaWe Toilet Supply Hose Extension 8inch, 7/8 Male To 7/8 Female Ballcock, Connector to Toilet Tank Compatible With TOTO Series Washlet : Amazon.co.uk: DIY & Tools
![supply line connection to toilet leaking from this topmost part, is there any hope to fix this by tightening/replacing the line, or does the tank itself need repair : r/Plumbing supply line connection to toilet leaking from this topmost part, is there any hope to fix this by tightening/replacing the line, or does the tank itself need repair : r/Plumbing](https://preview.redd.it/supply-line-connection-to-toilet-leaking-from-this-topmost-v0-avcooj3vudfb1.jpg?width=640&crop=smart&auto=webp&s=13fcbc298d4317bcac2f3673d4db628362ec4167)
supply line connection to toilet leaking from this topmost part, is there any hope to fix this by tightening/replacing the line, or does the tank itself need repair : r/Plumbing
![toilet - Installing a Bidet and now the coupling (connector) leaks. I may have damaged the connecting plastic pipe - Home Improvement Stack Exchange toilet - Installing a Bidet and now the coupling (connector) leaks. I may have damaged the connecting plastic pipe - Home Improvement Stack Exchange](https://i.stack.imgur.com/tikzY.png)