The part worked.
After 5 years a small part broke. I ordered it and it was delivered quickly! I really like the instructions that come with every part you order.
I was going to replace the pin valve that releases soap from the reservoir but decided to check with Dishmaster Faucet first. Roger, had a brilliant suggestion for me. For only a few more dollars, I could replace the entire assembly. I received the assembly and installed it using some of the expert advice Roger gave me. The installation went silky smooth!
I highly recommend Dishmaster Faucet to anyone who intends to self-repair their Dishmaster. I was 10 years old when my Mom got her first Dishmaster and I have never been without one since—50+ years!
Thanks to Roger and all the helpful personnel at Dishmaster Faucet.