# WARDFLex Sizing System > Calculate WARDFlex CSST and black iron pipe sizes for gas piping systems. (iPhone/iPad app by Ward Manufacturing LLC.) - Source: https://appshunter.io/ios/app/wardflex-sizing-system/id1118498330 (this page in markdown: same URL + `.md`) - Developer: [Ward Manufacturing LLC](https://appshunter.io/developer/848165571) - Category: Utilities - Price: Free - Rating: 3.00/5 from 2 App Store ratings - Age rating: 4+ - Requires: iOS 7.0 · 45 MB - Languages: American English - Released: 2016-06-11 - Data updated: 2026-07-07 - Monetization: free - User reviews in markdown: https://appshunter.io/ios/app/wardflex-sizing-system/id1118498330/reviews.md ## What is WARDFLex Sizing System? Size your WARDFlex® piping system wherever you go with the WARDFlex® Sizing System. This app allows you to determine what sizes of WARDFlex® CSST you need for your entire installation. With this app you are able to draw your gas piping system and the tubing sizes are calculated for you. Once the system is built a Bill of Materials is created to help keep track of what material you need for the job. Features Choose supply pressure and pressure drop from a preset list or enter custom values Create a visual representation of the piping system Drag and drop components into the gas piping layout Able to calculate WARDFlex® CSST and black iron pipe sizes View a Bill of Materials once the layout is complete Projects can be saved for future use ## Key features - Draw gas piping systems visually - Calculate WARDFlex CSST and black iron pipe sizes - Generate Bill of Materials - Save projects for future use - Choose supply pressure and pressure drop ## Frequently asked questions about WARDFLex Sizing System ### What is the WARDFlex Sizing System app used for? The WARDFlex Sizing System app is used to determine the correct sizes of WARDFlex CSST and black iron pipe needed for a gas piping installation. It allows users to draw their system layout and generates a Bill of Materials. ### What devices does the WARDFlex Sizing System app support? The WARDFlex Sizing System app currently supports iPads. It is not available for other devices at this time. ### How does the WARDFlex Sizing System app calculate pipe sizes? The app calculates pipe sizes based on the visual representation of the gas piping system you draw. You can choose supply pressure and pressure drop from presets or enter custom values for the calculation. ### Can I save my piping system designs in the WARDFlex Sizing System app? Yes, projects created in the WARDFlex Sizing System app can be saved for future use. This feature helps in tracking materials needed for a job and revisiting previous designs. ### What is the user rating for the WARDFlex Sizing System app? The WARDFlex Sizing System app has a rating of 3.0 stars based on 2 user ratings. This indicates a mixed reception from its current user base. ### Does the WARDFlex Sizing System app have ads? No, the WARDFlex Sizing System app does not contain advertisements. It is a free application without any ad interruptions. ### When was the WARDFlex Sizing System app last updated? The WARDFlex Sizing System app was last updated on June 11, 2016, with version 1.0. This indicates it has not received updates for a significant period. ### What is the age rating for the WARDFlex Sizing System app? The WARDFlex Sizing System app has an age rating of 4+. This means it is considered suitable for children aged 4 and above. ## Version history (last 1 release) ### 1.0 — 2016-06-11 This app has been updated by Apple to display the Apple Watch app icon. ## Apps similar to WARDFLex Sizing System | App | Rating | Price | Category | | --- | --- | --- | --- | | [LGMV-Business](https://appshunter.io/ios/app/lgmv-business/id1506724643) | 2.0 (24) | Free | Utilities | | [Milwaukee® Pipeline Inspection](https://appshunter.io/ios/app/milwaukee-pipeline-inspection/id1505553923) | 5.0 (1) | Free | Utilities | | [Lennox Smart Tech](https://appshunter.io/ios/app/lennox-smart-tech/id6443907644) | 4.5 (59) | Free | Utilities | | [ViGuide](https://appshunter.io/ios/app/viguide/id1421720639) | 4.5 (199) | Free | Utilities | | [Bryant® Service Technician](https://appshunter.io/ios/app/bryant-service-technician/id1123183471) | 2.4 (38) | Free | Utilities | | [TracPipe CounterStrike Guide](https://appshunter.io/ios/app/tracpipe-counterstrike-guide/id996885333) | 3.4 (7) | Free | Utilities | ## More apps by Ward Manufacturing LLC - [WARDFLEX Jobsite Assistant](https://appshunter.io/ios/app/wardflex-jobsite-assistant/id848165568) All apps by Ward Manufacturing LLC: https://appshunter.io/developer/848165571 --- *Data collected daily from the US App Store and indexed by [AppsHunter](https://appshunter.io/). User reviews are verbatim App Store reviews. Ratings, prices and chart positions refresh continuously; this snapshot is from 2026-07-07.*