- 275 Bar max pressure
- 11-15 lpm
- Trapped pressure valve & bypass
- Fits Interpump 44 47 49 50 52 58 59 60 63 series pumps
- Brass and stainless steel
- 1/2″ BSPF Inlet
- 3/8″ BSPM Outlet
- Max Temperature 60°C
*PLEASE NOTE: This unloader does not come with a chemical injector
Large Fuel Filter (P556245)
3/4 Banjo T Strainer
3/8 M 90 1/2 Hose Tail
1/2-3/4 Bell Suction Filter
3/8 F 1/4 F
Push Button Switch (Yanmar)
Polo 11-16 AMP By-Pass Switch
3/8f In 1/4f Out Std Gun (ART4334-02)
3/8M Hose Fitting (Silver)
Eco Inlet Hose (Per Mtr)
Fuel Pump Drive
1/4M Black Hose End
Burner Sight Glass
EL1212
Inline Fuel Filter Small
Insert
TX Switch Housing Bolts
3/8F Black Hose End
TX Oil Sight Glass O'Ring
Chemical Pipe Plug
Polo 17-22 AMP By-Pass Switch
Ceramic Piston (each) W2030
3/8f In 1/4f Out Swivel Gun (1A-015)
3/4F Y Inlet Water Filter
25° High Pressure Jet
Brass Chemical Filter
1/4F Brass Hose End
Head Seal Kit
Fuel Tank
TX Inlet Fitting
K1 Unloader 250 Bar 41lpm (K1) 



