Home Infrastructure Hydraulics Extension spanner Extension spanner Description Save Extension wrench socket; plant and sections Format DWG File size 26.80 KB DOWNLOAD DWG share your appreciation Related Posts pipe expansion joint Hydrometer booth 50ml transfer drinking water network Drinking water planimetry Drinking water cistern for urbanization canal irrigation system Overhead pipe type hdep length 30 meters Side shots of river 3 Capture and pressure-breaking chamber Camera breaks pressure for urban areas 3ds Stream intake structure Australian tank aqueduct detail Topographic survey Pumped drinking water project Pumping berths Flow distribution chamber Architectural plan of six levels