Free CAD Blocks in DWG file format
File downloads for AutoCAD Drafting
Free AutoCAD Blocks
A library of drainage symbols - sump pit, floor, garage, roof and yard drains, floor drain with backwater valve, leader and lamp hole drains, clean outs, air chamber vent and dry well - drawn to standard plumbing conventions for drainage drafting. A free AutoCAD DWG file download.
| File format | DWG – opens in AutoCAD and all DWG-compatible CAD software |
|---|---|
| File size | 66.65 KB |
| Files included | 1 |
| Categories | Annotations, Hydraulic and Plumbing Symbols |
| License | Free for personal and commercial use – no attribution required |
