There are 2 outlet variations available (6AN male above, 10mm barb below). Both version secure to the fuel pump in the same exact manner.
Brushless Ti Automotive E5LM fuel pump shown below with the 20-0598 6AN male adapter.
Bosch Motorsports BR540 (or pre May 2019 Deatschwerks DW400) fuel pump shown below with the 20-0598 6AN male adapter.
Walbro F90000295 fuel pump shown above with the 20-0598 6AN male adapter.
Walbro F90000295 fuel pump shown above with the 20-0798 10mm barb adapter.
We have tested fuel pumps with and without check valves. With any check valve, flow and current draw will be affected. The two check valves tested were the standard integrated pump outlet check valve and the Radium Engineering check valve.
Standard integrated check valve
Flow Restriction: 46-76 LPH
Current Draw: 3.2-4.8 Amps
Radium Engineering check valve
Flow Restriction: 15 LPH
Current Draw: 0.5 Amps
FUEL PUMP COMPATIBILITY
The Radium Engineering check valve is very specific to the pump. It will only work on pumps listed below. NOTE: Before ordering, make sure the pump outlet hose barb ridges are in excellent condition. Damaged or non-round hose barb ridges may prevent the O-ring from obtaining a positive seal.
Compatible. These pumps did NOT come standard with a check valve, thus are perfect candidates for the Radium Engineering check valve.
-TI Automotive E5LM (BKS1000 Brushless Controller Kit)
-TI Automotive E5LM (BKS1001 Brushless Controller Kit)
-Walbro/TI Automotive F90000295
-Bosch Motorsports BR540
-Deatschwerks DW400 (pre May 2019)
-Walbro/TI Automotive F90000267
-Walbro/TI Automotive F90000274
-Walbro/TI Automotive F90000285
-Deatschwerks DW440 Brushless
-Deatschwerks DW400 (post May 2019)