Standard Kitchen Faucet Supply Line Size

The new supply lines already came attached to the faucet head so should i detach them and replace with others.

Standard kitchen faucet supply line size.

The bath faucet shown has a pair of 1 2 pipe thread inlets. P i purchased a new moen finley kitchen faucet and the installation was easy but the 1 2 inch width supply lines did not hook up to the hot amp. Types of water supply lines to a faucet. You may see a reduced flow only because of the 2 5 gpm aerator not the 3 8 supply line.

This is the most common setup for a faucet connection for either a kitchen or a bathroom. Not sure which is correct. The 1 2 inch supply pipes that come to the sink each terminate with a shutoff valve and this valve is one of the two factors that determine the connector size on the faucet hose. The supply line has a 84 od.

The lines coming down from the new faucet were about 6 inches shorter than the previous lines from the origional faucet i had in place. I then got some 12 inch water supply lines and installed them after i had put on 2 shut off valves to the hot and cold water pipes coming up from the bottom of the cabinet. I found information on the web that the 84 od is classified as 1 2 nominal size. Types of water supply lines to a faucet.

Bought a new kitchen faucet but need supply lines to hook it up. After you attach a faucet to the sink you can attach the water supply lines that will eventually be connected to the shut off valves on the main water supply pipes. I have a clawfoot tub with freestanding supply lines and would like to change the faucet only. The ports inside of the faucet are probably even smaller than 3 8 so the supply line size is perfectly adequate.

Faucets have inlet sizes of 1 2 3 4 and 1 inch. The inlet must match the supply pipe and it can be a 1 2 inch female pipe thread fpt connector for galvanized pipes a 1 2 inch compression or sweat connector for. Cold valves because the threading inside each connector was too shallow. Regardless of what your supply line is made of it probably uses a.

The supply line pictured above has a larger nut which is also 1 2 pipe thread and a smaller nut which is a 3 8 compression thread connection. This is the most common size supply riser for lavs kitchen sinks and toilets. I was at the hardware store and saw 2 sizes of the braided lines.