BP4X4X3FT-L-TFR Fabco Multi-power Pressure booster

Fabco BP4X4X3FT-L-TFR Pneumatic pressure booster with pneumatic continuous cycling + 1/2" NPT ports in heads (both ends) - 3-stage model -(Multi-power boosters BP series) - 4" (B4") bore - 4" (S4") stroke - 3 x 1/2" NPT threaded pneumatic ports - Aluminium body (hard anodized ID / clear anodized OD) - foot mounting