Kappa 33/43/53 Diaphragm Kit - 8700.45 Category_Spare Parts This model comes standard with

This model comes standard with the large tip (38602

These 12 VDC pumps deliver up to 1

pump o-ring

Max Amp: 28

stem and replacement o-rings (1101

Kappa 33/43/53 Diaphragm Kit - 8700.45 Category_Spare Parts This model comes standard withPart # 8700. 45 is the replacement diaphragm kit for the Udor Kappa 33 43 53 diaphragm pumps. Udor recommends replacing the pump diaphragms after 500 hours of use or at season's end, whichever comes first. When diaphragms rupture the oil in the reservoir will turn a milky color. The kit includes three replacement Desmopan diaphragms (0903. 50) and six replacement valve o rings (1101. 27). When replacing the pump diaphragms be sure to follow all