Pipe size the pipe stub outs under your sink are branch pipes that connect to 3 4 inch main pipes and.
Kitchen sink faucet hose size.
How to choose kitchen faucet.
Also bear in mind that the reach can be extended by choosing a pull out kitchen faucet.
Follow the pulldown faucet hose down under the sink.
Make sure you choose one with a suitable reach that will place the spout in the most comfortable and convenient place.
An escutcheon can also be used to cover the extra holes when installing a single hole faucet in a three hole sink.
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.
Faucets used on a three hole sink usually have a plate or a base called an escutcheon which covers the holes.
The connectors on these hoses must match those on the valve outlets and the faucet tubes.
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.
The reach of the faucet you choose depends on the size of your sink.
The standard faucet hole sizes for kitchens and bathrooms are 1 3 8 1 375 inches or 34 925 mm in diameter unless otherwise mentioned in the specification.
However faucet holes may vary in size depending on the particular make and model.