HomeAppsBusinessCPF TechToolsApps like CPF TechTools Here are some great alternatives to CPF TechTools by Charlotte Pipe and Foundry : Offset Pipe calculator ★3.7 Plumber's Handbook: Guide ★4.6 Pipefitter Tools ★3.8 Civil Calculation PRO ★4.7 Engineering Tools : Mechanical ★4.8 Pipe Trades Pro Calculator ★4.5 Bell & Gossett SystemSyzer ★4.1 Piping Calculators ★4.0 HVAC Sheet Metal Pro Calc ★5.0 Flowserve Academy ★4.0 Camcut ★3.4 HydroWiz Pipe Flow Hydraulics ★4.6 HydroWiz Pipe Flow Hydraulics ★3.6 Machining calculator ★3.7 MRC Global PVF Mobile Handbook ★3.3 Piping Engineering ★4.0