Folks

This is for our frontyard in NYC where we have no water connection today. We want to plant a variety of flowers, some blueberry trees, a little lawn and think of doing an irrigation system in the future (total area 40x30). My contractor wants to buy something like this but it only provides a single hose connection and rated at 125 psi

http://www.homedepot.com/p/Homewerks-Worldwide-3-4-in-x-12-in-Brass-Anti-Siphon-Frost-Free-Sillcock-Valve-with-Push-Fit-Connections-P140-8-34x12/203518407

If I attach a 4-way converter in the future (only plan to use 3 connections), will it work or will it have too little pressure? I need 2 connections for irrigation systems (left and right side) and 1 hose just for washing the car, etc

http://www.homedepot.com/p/Melnor-4-Way-Hose-Faucet-Connection-9009/202881087

Thanks!