01-24-2019, 08:19 AM
You asked what this device is for. As I understand it the device softens the action of the air cylinders they open and close the sewer valves. The one in the AH bay assists the sewer valve to the curb side outlet. It is a knuckle buster to replace the one in the street side water bay. I had to replace mine.
2001 Newell #579
tow a Honda Odyssey
fun car: 1935 Mercedes 500K replica