Plumbing

Pipe sizing, venting, fixtures, water heaters, and drainage.

Calculators

(3)
Tankless Water Heater Sizing
Estimate GPM capacity needed for household hot water demand
Sump Pump Sizing Calculator
Determine pump flow rate and basin size for basements
Septic Tank Capacity Tool
Determine minimum septic tank size for your home

Cheat Sheets

(9)
Plumbing Basics
Pipe sizes, fittings, codes, soldering techniques, and common repairs
PEX Plumbing Pipe Sizing Chart
Reference table showing maximum flow rate and recommended pipe size for PEX tubing
PEX Crimp Tool Calibration Guide
Reference sheet detailing gauge measurements and calibration procedures for PEX tools
Plumbing Vent Pipe Sizing (DWV)
Chart specifying minimum diameter and length limits for drain, waste, and vent pipes
Pipe/Conduit Hole Saw Reference
Table correlating trade-sized piping to correct hole saw diameter for pass-through
Toilet Installation Guide
Flange height, wax ring selection, bolt tightening sequence, and water supply connection
Faucet & Sink Installation Guide
Supply line sizing, drain assembly, mounting techniques, and common connection types
Water Heater Installation Guide
Sizing calculations, venting requirements, connections, expansion tanks, and safety devices
Laundry Room Electrical & Plumbing Guide
240V dryer circuits, washer outlet requirements, drain standpipe sizing, and ventilation

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