Order fulfillment was quick and correct. But product description was incorrect, causing inconvenience and delay with installation. Specifically, the Netafim - LVCZ10075-LF - Control Zone Kit Low Flow is wrongly described as having 3/4 in. MPT Inlet x 3/4 in. MPT Outlet. The outlet is 3/4 in but the inlet is 1 in. The pdf technical documents on the Sprinkler Supply page for this item do not address this. Before ordering, we submitted a question asking for clarification but have never received a reply. When the valves arrived we had to chase down 1 in. fittings for the inlets, adding to project cost and delay. We'd love to rate you a 5, but it just isn't merited in this case.