Description

Just finished putting together PlumberCalc.com with 22 different calculators I've been working on. Got tired of bouncing between different apps and websites every time I needed to do basic plumbing calculations.

Covers the stuff I find myself calculating regularly:
Pipe sizing and flow calculations - get the right pipe diameter fast
Pressure loss calculations - figure out system pressure drops
Drain and vent sizing - proper drainage system design
Water heater and expansion tank sizing - residential and commercial
Pump sizing and selection - match pumps to system requirements
Hydraulic calculations - flow rates, velocities, head loss

Main thing - everything works instantly on your phone. No app downloads, no registration, loads fast even with crappy cell service on job sites. Just bookmark it and use whatever you need.

Don't collect any data either - just straight-up tools for getting work done.