The connector is called L14-30. I believe it's a 5-30.
I should also mention that I'm looking for the 240 volt arrangement.
Just read your answer again. It looks to me like I'm going to connect the hots from the pump wire to the two gold terminals in the new plug, and then the ground to the green one.
My bad. The one I need to plug the pump into (it is a 240 pump) is a 14-30. So I need to put a 14-30 male onto the 3 wire pump wire.
Thanks, XXXXX XXXXX really appreciate it. I believe the breaker protecting the 240 outlet is 20A. I'll verify that before I proceed.
Thanks, Steve. Your solution worked. The pump will knock a bucket right outof your hands.