B2X-23H MID-RANGE FIRE PUMP, 2-STG, B&S23 primer then a next step is

then a next step is to check your inlet and outlet lines for any obstruction

NSN numbers for US federal procurement are listed below

B-6365 Check Valve Assembly 1-1/2"NPSH - 600428

Model includes fuel tank

B2X-23H MID-RANGE FIRE PUMP, 2-STG, B&S23 primer then a next step isB2X Mid Range Pump The B2X mid range pump is powered by a choice of Briggs and Stratton Vanguard or Honda 4 stroke engines. Dedicated to wildland and urban interface operations, it combines both pressure and volume to deliver the best performance of its class with minimal operating costs. Unlike other pumps, the B2X uses a low maintenance drive belt system that provides efficient and dependable performance. This unit is available in different