Fits: Water Injection Assembly 
 (NOTE QUANTITIES REQUIRED FOR DIFFERENT MODELS)
THis part fits the following TECH WEST Vacuum Pumps
SINGLE PUMP MODELS REQUIRE:    1 FLOW REGULATOR :
 
VPL2S1(R), VPL2S2(R), VPL2SS(R), VPL3S1(R), VPL3S2(R), VPL3SS(R),
 VPL4S2(R), VPLG5S1(R), VPLG5S2(R) & VPLG5SS(R)
DUAL PUMP MODELS REQUIRE:    2 FLOW REGULATORS 
 VPL4D2(R), VPL6D2(R), VPL8D2(R) & VPLG10D2(R)
 TRIPLE PUMP MODELS REQUIRE :  3 FLOW REGULATORS 
 VPL6T2(R), VPL9T2(R), VPL12T2(R) & VPLG15T2(R)
 CROSS REFERENCE NUMBERS 
 TECH WEST  OEM part #  WIN-RP