2D Plumbing Floor Plan Maker & Schematic Designer

A 2D plumbing floor plan is a top-down architectural schematic illustrating the exact layout, wall clearances, fixture placements, and horizontal pipe runs for potable water supply, sanitary drainage waste, venting, and fuel gas piping.

2D plumbing drawings use standardized architectural symbols for fixtures (toilets, sinks, bathtubs, water heaters), valves (gate, ball, check, shutoff valves), cleanouts, and distinct line styles representing cold water (solid/blue), hot water (dashed/red), and drainage (bold green/black).

Yes, this online 2D plumbing drawing editor allows instant vector export to high-resolution PNG, Scalable Vector Graphics (SVG), and printable PDF documents suitable for contractor review and permit submissions.

A 2D plan provides a top-down architectural layout of fixtures and horizontal floor piping. An isometric riser drawing uses a 30-degree 3D projection to show vertical pipe drops, multi-story stacks, and roof vent penetrations.

Pipe sizes are annotated directly along pipe lines (e.g., 3" PVC Drain, 1/2" Type L Copper CW, 3/4" PEX HW) or cross-referenced using a fixture callout schedule.

Yes. The editor supports multi-fixture groups, backflow preventer assemblies, grease interceptors, floor drains, and commercial pipe sizing annotations.