# OPW Product Guide

> Interactive 3D reference models and installation calculator for OPW fueling products. (iPhone/iPad app by DeanHouston, Inc..)

- Source: https://appshunter.io/ios/app/opw-product-guide/id1470670901 (this page in markdown: same URL + `.md`)
- Developer: [DeanHouston, Inc.](https://appshunter.io/developer/1470670900)
- Category: Reference, Utilities
- Price: Free
- Rating: 4.50/5 from 8 App Store ratings
- Age rating: 4+
- Requires: iOS 15.0 · 323 MB
- Languages: English
- Released: 2019-07-03
- Data updated: 2026-06-20
- Monetization: free
- User reviews in markdown: https://appshunter.io/ios/app/opw-product-guide/id1470670901/reviews.md

## What is OPW Product Guide?

For installers and technicians working with OPW fueling products, the OPW app offers interactive 3D reference models to help quickly identify part numbers and recommended torque settings. For 71SO/71SO-T installers, the app features a calculator to ensure an accurate installation. Because installers may not always have an internet connection, the models and calculator are available when the app is offline.

## Key features

- Interactive 3D reference models
- Part number identification
- Recommended torque settings
- Installation calculator
- Offline access


## Frequently asked questions about OPW Product Guide

### What is OPW Product Guide?

OPW Product Guide is a reference application designed for installers and technicians working with OPW fueling products. It offers interactive 3D models and a specialized calculator to assist with installations.

### Can I use OPW Product Guide without an internet connection?

Yes, the interactive 3D models and the calculator are available for offline use, ensuring you can access critical information even without an internet connection.

### What kind of information does OPW Product Guide provide?

The app provides interactive 3D reference models to help identify part numbers and recommended torque settings for OPW fueling products. It also includes a calculator for accurate installations of specific models.

### Is OPW Product Guide free to download?

Yes, OPW Product Guide is available for free download on supported devices. There are no associated costs for acquiring the application.

### What devices is OPW Product Guide compatible with?

OPW Product Guide is compatible with iPhone, iPad, and iPod devices. It is designed to run on Apple's mobile operating systems.

### How often is OPW Product Guide updated?

The latest version of OPW Product Guide is 1.73, which was last updated on April 30, 2026. Updates typically include improvements and new content for users.

### What is the age rating for OPW Product Guide?

OPW Product Guide has an age rating of 4+, making it suitable for a wide range of users. This rating indicates general content appropriateness.

### What is the user feedback on OPW Product Guide?

OPW Product Guide has received excellent user feedback, with an average rating of 5.0 stars from 7 ratings. This suggests a high level of user satisfaction with the app's functionality and usefulness.

## Version history (last 5 releases)

### 1.74 — 2026-06-03

Bug fix when emailing results from calculator

### 1.73 — 2026-04-30

The segmented calculator can now independently choose between gallons/liters and inches/centimeters. Added a fraction/decimal conversion chart.

### 1.72 — 2026-01-16

Added support for metric units of measure in the 71SO segmented calculator

### 1.71 — 2025-08-13

Added 71SO segmented calculator

### 1.70 — 2024-08-08

Added diagram to 71SO calculator

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## Related topics

[opw product guide](https://appshunter.io/ios/topics/opw-product-guide) · [product guide](https://appshunter.io/ios/topics/product-guide) · [39tools](https://appshunter.io/ios/topics/39tools)

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*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 2026-06-20.*