Check the listing for details. Siemens 333-071 Powers Controls Replacement Diaphram Repair Kit. Condition: New – Open box. Listed at 45.99 USD. This Siemens 333-071 Powers Controls Replacement Diaphragm Repair kit is perfect for those in need of a replacement part for their HVAC and refrigeration valves. The kit comes with all the necessary components to ensure the smooth operation of your system. With the brand name Siemens behind it, you can be confident in the quality and reliability of this product. The kit is specifically designed for the Siemens 333-071 model, making it a perfect fit for those who already have this model installed. This product is new and open box, which means it has not been used but has been opened. Get your HVAC and refrigeration system up and running smoothly with this Siemens 333-071 Powers Controls Replacement Diaphragm Repair Kit.