water main supply line

I have a 1 1/4" main line from city water into a new construction. I will have a fitting to transfer from plastic pipe to brass then a pressure gauge then main shutoff. I have a wye filter, backflow preventer, pressure regulator, another guage and another shutoff to be able to service the...

I am going to hook up to the city water line for a small 30' Yurt. My Yurt is 400 feet from the road. I have the option of installing a 1" or 1 1/2" water line with matching tap, meter, etc. I am concerned about the water pressure and volume of water at the Yurt because of the distance. The...

Can someone please help me identify the main supply line coming in from the water meter. The Left and middle are 3/4" and the one on the right is 1/2". My guess is it's the left blue 3/4 pipe, since it T's off from there. After identifying the main supply line I will hook up under the T and...