I have pulled 3/4 inch POLY pipe for my sprinkler system and 1 inch PVC pipe for my main line. The main line will be fed by by a 3/4 inch PVC line from my well pump.Should I use 3/4 inch or 1 inch valves?
Angle valves are a bit uncommon. I'd use globe valves, for ease of future replacement. Local inventory can make your choice for you. Look at Irritrol 2500TF or Rainbird 100DVF valves, for a starter.