Review on Delta Faucet RP73000 Trinsic Valve by Ronald Cambridge

I have a Delta kitchen faucet 9113-AR-DST. A few months slow flowing. I ordered this part to see if it would fix the leak. The kit came with fairly detailed installation instructions. It took about five minutes and the leak was completely eliminated. The box said it was a Delta factory part and it was a lot cheaper at Revain than Delta's website. I know some other reviews said it didn't fit and it looks like they have different faucets than mine, but this one worked for me. Just make sure you install the locking screw according to the instructions that came with it.