©Copyright Task Force Tips LLC 2022
6
LIE-200 April 27, 2022 Rev00
3.3 COUPLINGS
The 1.5” SHO-GAUGE is offered with standard 1.5” NH threaded connections. The 2.5” SHO-GAUGE is offered with standard hose
threaded connections: 2.5” NH, 2.5” BSP, or 2.5” NPSH. Inlets are swivel female threaded couplings with a hose gasket seal. Do not use
thread sealant. Outlet options are rigid or pivoting male threads. Maximum torque 20 ft-lb (27 Nm).
3.4 USE WITH SALT WATER
Use with salt water is permissible provided the equipment is thoroughly cleaned with fresh water after each use. The service life of the
equipment may be shortened due to the effects of corrosion, and is not covered under warranty.
4.0 INSTALLATION
Published accuracy is assured when the device is installed in conditions with minimal turbulence; between two lengths of hose with the
same size couplings as the pressure gauge. Avoid locations where the pressure gauge or adjacent hose can be used as a step.
5.0 OPERATION
5.1 BATTERY TAB REMOVAL
Before the first use of this product, the protective tab over the battery
connection must be removed. Follow the instructions in Section 7.1
CHANGING THE BATTERY to access the battery compartment, then
remove the tab.
5.2 APP INSTALLATION
A smartphone app is required to view the pressure of the SHO-GAUGE.
Please download the app from either the Google Play Store or the Apple
App Store before proceeding. Search SHO-GAUGE in either store.
1. If the app is not already open, find and press the SHO-GAUGE app
icon from your list of apps, which will launch the app. (The TFT logo
is displayed while opening and the app will bring you to the main
Pressure Display screen.)
2. Allow app to use location if prompted. (This is required for use.)
3. If a Bluetooth connection has not already been set up, refer to
section 5.5.
4. Once a connection is established, the pressure will be displayed on
the Pressure Display screen.
5.3 PRESSURE DISPLAY
The Pressure Display screen is used to notify the user of the current
pressure in the system in real time when a SHO-GAUGE is connected.
Whenever the app is opened, this screen will open as default.
CAUTION
Mismatched or damaged waterway connections may cause equipment to leak or uncouple under
pressure. Failure could result in injury. Equipment must be mated to matched connections.
CAUTION
Dissimilar metals coupled together can cause galvanic corrosion that can result in the inability to
uncouple the connection, or complete loss of engagement over time. Failure could cause injury. Per
NFPA 1962, if dissimilar metals are left coupled together, an anti-corrosive lubricant should be
applied to the connection and the coupling should be disconnected and inspected at least
quarterly.
NOTICE
Turbulence can cause inaccurate readings. Installing the device adjacent to turbulence causing
plumbing like elbows, partially gated valves, eductors, and flat adapters is not recommended. The
best accuracy is assured when the device is paired between two sections of straight hose.
NOTICE
Wireless range can be greatly affected by installation orientation.
It is recommended to install the SHO-GAUGE with the plastic cap facing up.
For optimal range, install the SHO-GAUGE in a location that is raised off the ground.
Figure 5.1
Figure 5.2
