IF YOU DO NOT KNOW HOW TO INSTALL, SEND AN EMAIL TO ME, I WILL SEND THE VIDEO TO YOU Friendship reminder : The head of the hose has two person of colour O-rings, screw it into the regulator base, guarantee no leaks !!! . -LRB- The best for installing the hose ishand -RRB- - Brand : FLG - Model : 2086N - Faucet Type : Pull Down Kitchen give way Faucet - Faucet Style : advertizement - Finish : Brushed Nickel - Installation Type : Deck Mounted - Max Deck thickness : 2 '' - Cut the Hole Size : 1.4 '' -1.6 '' - Construction Materiel : Brass - Handle Material : Zinc Alloy - boilers suit Height : 22.8 '' -LRB- measured from answer pinch to the highest point on regulator -RRB- - Faucet installation : 1 hole - Number of Handles : 1 - Pullout Spray : Yes - Valve Type : instrumentality Disc Valve - Hose Included : 2 x 9/16 '' Hose ? . you for your purchased FLG products. If you have any question about FLG products, we will you to solve it within our responsibility. . If you do not slaked with our products, you can to us within 30 days. We will fully you as farsighted as the product is in New condition.