This Udor Buna Diaphragm Repair Kit - 8700.25 includes the parts you will need to restore damaged diaphragms on the Udor Kappa 55 or Kappa 35 Diaphragm Pump.
As a general rule, you should always replace your diaphragms every 500 hours or at season's end, whichever comes first, to keep your pump performing up to standards. A good indication that the diaphragms have ruptured is if you see the pump oil has a milky grey color or if the oil plug pops out. Stop using the pump and replace the diaphragms as soon as possible. If you run a diaphragm pump with torn diaphragms it can cause extensive damage to the pump.
Udor 8700.25 Buna Diaphragm Repair Kit includes: