Water Truck Pump, CW Self Priming, Mechanical Seal, 4x4 FNPT, Hydraulic Drive, B4ZRKS, Berkeley B69876 Spray Head maximizing tank life 0003940 Size:3" x 2" 2-1/2 FNH effective water coverage

Water Truck Pump, CW Self Priming, Mechanical Seal, 4x4 FNPT, Hydraulic Drive, B4ZRKS, Berkeley B69876 Spray Head maximizing tank life 0003940 Size:3" x 2" 2 1 2 FNH effective water coverage maximizing tank life Check Guidance Exact stem Confirm 65549107 for the intended 350 GPM configuration Nozzle model Verify the installed nozzle is 7000 EHD Hydraulic system Confirm pump and plumbing can supply the required flow and pressure Service procedure Follow current Elkhart disassembly and reassembly guidance Seal inspection Inspect associated seals and seating surfaces Function test Test stream pattern and verify leak free operation