If you measure the outside it will be around 3 4.
Kitchen sink faucet thread size.
Large 15 16 inch diameter.
However faucet holes may vary in size depending on the particular make and model.
Delta 1 8 gpm windemere kitchen faucet aerator in chrome model rp61893 7 26 7 26.
Small size 13 16 inch diameter.
Make sure you choose one with a suitable reach that will place the spout in the most comfortable and convenient place.
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.
Male threads are found on the outside of the spout.
Also bear in mind that the reach can be extended by choosing a pull out kitchen faucet.
Male aerators have the threads on the outside female aerators have threads on the inside.
This is the most common setup for a faucet connection for either a kitchen or a bathroom.
If your faucet has female threads you ll need a male threaded aerator if your faucet has male threads you ll need a female threaded aerator.
Note that of the 193 nations recognised by the un there are still one or two that still cling to non standard sizes based on the size of their current or some previous king s thumb or something similar.
Shut off valves come with different sized outlet ports.
Delta 2 2 gpm aerator with 15 16 in.
Now you ll need to find out what size aerator you require.
Small 13 16 inch diameter.
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.
What are the standard thread sizes used in tap aerators.
22 male thread in chrome model rp330 5 84 5 84.
Female threaded spouts have their threads inside the end of the spout.
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 bath faucet shown has a pair of 1 2 pipe thread inlets.
Medium size 55 64 inch diameter aerator.
M20 m22 m24 and m28.
The reach of the faucet you choose depends on the size of your sink.
Faucets connectors aren t completely standardized but most have.
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.
Delta lahara 1 5 gpm bathroom sink faucet aerator in chrome model rp51345 view the lahara collection in chrome 11 31 11 31.
The two most common are 3 8 and 1 2 inch compression or male pipe thread.