I contacted aquatec and they said they don’t sell individual parts like that directly to consumers so they gave me a name of a supplier. I spoke with the supplier a week ago they were able to confirm that “the 8852 has a 3 degree cam where the 8851 has a 2 degree cam” so they should be different. The supplier reached out to aquatec for the part number and hasn’t heard back.
I’ll update if and when I get an answer.
Sugaring since 2000.
2022 - 113 taps on tubing and gravity. Homemade evaporator and RO.
2023 - 120 taps on 5/16 and gravity added a float to the pan an built a new 5x400gpd RO