Metpure Water Filtration Faucet Matte Black Vase Style Air Gap Reverse Osmosis Drinking Water Dispenser With Faucet Wrench

Metpure Water Filtration Faucet Reverse Osmosis Air Gap Drinking Water Filtration System Water Dispenser (Matte Black) Vase Style with Pre-inserted Tubing and Drinking Water Faucet Wrench RO-FW148 Premium vase style air gap water filtration faucet in a beautiful finish that will accentuate and compliment alongside any kitchen sink faucet and décor. Unlike inferior plastic-feel, light-duty faucets that came with your filtration system, this one is constructed out of heavy-duty zinc composite and a built-in ceramic disc valve for years of usage. Note Before Purchase: This product is an airgap faucet with 3 connection ports that has a 1/4" stem that will fit 1/4" permeate water line, 1/4" drain inlet line (red) and a 3/8" drain outlet line (white or black). If you have a 3/8" permeate water line, use a 3/8" adapter: refer to item FT-QCFA7163 (3/8" Universal Reverse Osmosis Quick Connect Faucet Adapter, NSF certified to ANSI 61 for reliability and safety, 7/16” female thread). Common Issues During Installation and Usage of Air Gap Faucet - Water leaks at the airgap hole on the faucet: This is due to the 3/8" OUT drain tube being clogged/blocked and drain water is backed up, resulting in drain water exiting the airgap hole. To fix, unblock the drain tube. - There is constant gurgling noise coming from the airgap faucet: This is due to the 3/8" OUT drain tube connected from the airgap to the drain pipe sagging lower than the point where it connects to the drain pipe, thus causing a siphoning effect. To fix, simply shorten the drain tube so water flows down the whole length with no low spots. - The gurgling noise is still continuing even when there is no low point on the drain line: The drain flowrate coming from the RO system is exceeding the maximum drain flowrate @ 40 oz/min allowed by the faucet. - How to prevent the tubing connection ports from leaking: During installation, take caution in pulling or bending the pre-attached tubing with excessive force. This may cause the pre-attached tubing from disconnected from the attached ports or breaking off the ports entirely, causing leaks. Defect Free Promise If the faucet leaks due to manufacturer defect of the drip free ceramic disc valve, we will replace it within 1 year of product purchase. Limited to non-commercial use only.