Gast K294J Repair Kit for a DOA Diaphragm Compressor or Vacuum Pump

The Gast K294J service kit is used on oil-less diaphragm “lab” models with internal filtration. This service kit returns your unit to its original factory performance specifications. We recommend service every 2 years.

This repair kit can be used for the following products:

• DOA-P704-AA

Also recommended for replacement: AF818A.

Gast K294J OEM Full Repair Kit Includes:

Qty      Item

1       Instruction Manual
2       AF817 Leaf VLV FCST
1       AF819A Ret VLV
1       AF856 Valve Limiter ROC/IDA (SP)
1       AH705 Gasket Head
1       AP110 Limiter, Valve
1       AP513B Molded O-Ring
1       AT712 Element, Filter
2       AT712A Filter Element
2       AT713 Element, Muffler and Filter
2       BB317 6-32x .187 SS (SP)
1       BB330B 6-32x .625 Pan Head