Review on Diverter Rough Valve Delta R11000 by Russ Freeman

the biggest minus is that the connectors are not properly processed. (too small) This means you can't use copper tubing in the ports, forcing you to buy a 1/2" NPT female adapter for PEX fittings, reducing most cost and time savings and reducing the rigidity of the Mixing decreases valves.Copper There were metal shavings from machining in the ports which I was able to clean out with a pickaxe and compressed air.I'm glad I noticed them as they could potentially damage the new valve.The time, energy and expense "To get this product to work wasn't worth the cost savings. If my local dealer hadn't already closed I would just grab one from there and return it. I won't be buying this cheap specimen again.