Hi everyone ,
I just buy a pet cock going to replace my worn out one.
After i bought it from the shop without checking the part number and take it home, and just notice the part number is difference, and wonder can it be use. Because once i open up, it cannot be change.
The parts manual show 16950 KV3 951, the one i bought 16950 KV3 953.
Does anyone have any ideal?

Thank you.