Hey DIY plumbers! This Everflow tank supply line is exactly what you need for those toilet installation or replacement projects. The 20-inch flexible stainless steel braided hose makes connecting your toilet tank to the water supply super easy, even in tight spaces where rigid pipes just won't work. The 3/8 inch compression fitting on one end and 7/8 inch bc plastic nut on the other end fit most standard toilet connections perfectly. What's really important is that it's UPC, NSF and CSA approved and meets the lead-free NSF 61-g standards, so you don't have to worry about contaminants in your drinking water. The stainless steel braiding isn't just for looks - it provides durability and protection against bursting, while still maintaining flexibility for easy installation. The Highcraft brand is known for quality plumbing supplies, and this part number 27420-NL delivers reliable performance without breaking the bank. Whether you're replacing an old leaky supply line or doing a new installation, this braided hose makes the job straightforward. The flexibility means you can maneuver it into place without struggling, and the corrosion-resistant materials ensure it'll last for years. Seriously, if you want to avoid messy water leaks and ensure a safe connection, this professional-grade supply line is worth every penny. It's one of those plumbing basics that every homeowner should have on hand for emergency repairs!