Product Details: 

• Complete Rebuild Kit for Diaphragm Pump
• Made by UDOR
• Part # 8700.27/CK  
• This Repair Kit is for the 12V KAPPA 7, KAPPA 15, and KAPPA 18 Diaphragm Pump Series
• It Includes the Following Items:
  • (1) Accumulator Diaphragm, Reference # 1306, Part # 0903.44
  • (2) O-Rings, Reference # 1373, Part # 1101.11
  • (2) Piston Diaphragms (Desmopan), Reference # 8121, Part # 0903.49
  • (2) Piston Diaphragms (Buna-N), Reference # 1307, Part # 0903.45