A combination pressure and temperature gauge is a versatile tool for monitoring critical conditions in various home and kitchen applications, from water heaters to HVAC systems. Selecting the right gauge ensures accurate readings, prevents potential issues, and contributes to the overall efficiency and safety of your appliances. Understanding key features will help you make an informed decision for your specific needs.
- Available With 1/2"NPTAdapter
- Black Steel Case and Bezel
- Dual Reading Pressure and Temperature
- Pressure: PSI & Feet of Water
- Plastic Lens with Red Indicator
- 【Product Name】Thermal Pressure Gauge
- 【Size】1/4" NPT；2-1/2" DIAL FACE
- 【Installation method】Lower Mount
- 【Temperature Range】30~250℉【Pressure Range】0-160Psi
- 【Applicable】Pressure,temperature measurement of air and liquid（Since the connection part is brass, please do not measure corrosive substances）【Notice】NPT Thread Size is a Nominal Pipe Size, and it Does Not represent the actual diameter
- For pressure and temperature measuring of gas, liquid which is not corrosive to brass, also where vibration and pulsation is a concern.
- 2-1/2" dial size, 1/4"NPT Lower mount
- Pressure range: 0-160psi/30-250 deg F, easy to read
- Stainless steel case, brass wetted parts, silicone oil filled
- Accuracy: +/-3-2-3%
- 【Product Name】Thermal Pressure Gauge
- 【Size】1/4" NPT；2-1/2" DIAL FACE
- 【Installation method】Back Mount
- 【Temperature Range】30~250℉【Pressure Range】0-160Psi
- 【Applicable】Pressure,temperature measurement of air and liquid（Since the connection part is brass, please do not measure corrosive substances）【Notice】NPT Thread Size is a Nominal Pipe Size, and it Does Not represent the actual diameter
- 【Product Name】Thermal Pressure Gauge
- 【Size】1/4" NPT；2-1/2" DIAL FACE
- 【Installation method】Lower Mount
- 【Temperature Range】30~250℉【Pressure Range】0-160Psi
- 【Applicable】Pressure,temperature measurement of air and liquid（Since the connection part is brass, please do not measure corrosive substances）【Notice】NPT Thread Size is a Nominal Pipe Size, and it Does Not represent the actual diameter
- 【Product Name】Thermal Pressure Gauge
- 【Size】1/4" NPT；2-1/2" DIAL FACE
- 【Installation method】Center Back Mount
- 【Temperature Range】30~250℉【Pressure Range】0-160Psi
- 【Applicable】Pressure,temperature measurement of air and liquid（Since the connection part is brass, please do not measure corrosive substances）【Notice】NPT Thread Size is a Nominal Pipe Size, and it Does Not represent the actual diameter
- SIZE: 2-1/2"dial size, 3/4"NPT solid brass gate valve,3/4" hose male ,compatible with all us water sources.
- DESIGN: you can find the static water pressure, gallons and temperature per minute when installing sprinkler systems.
- USE: Valve open is flow rate, valve closed is pressure. And,you can then add an adapter to another hose or whatever you’d like
- APPLICAION: The test gauge can be used on measuring and controling water pressure, flow rate and temperature at the same time, which more convinence and save your expensive time.
- Left: flow test gauge 0-13 GPM Right: water pressure gauge 0-160psi Temperature:30-250 deg F
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Last update on 2026-07-18 / Affiliate links / Images from Amazon Product Advertising API
How to Choose the Best Combination Pressure & Temperature Gauges
Gauge Range and Accuracy
Consider the operating pressure and temperature range of the system you'll be monitoring. Ensure the gauge's specifications exceed these expected values to prevent damage and provide reliable readings. Look for gauges with higher accuracy ratings, often expressed as a percentage of full scale, for more precise measurements.
Material and Durability
The materials used in the gauge's construction impact its lifespan and suitability for different environments. For systems involving water or steam, corrosion-resistant materials like brass or stainless steel are essential. Consider the housing material as well; a robust housing protects the internal components from physical damage.
Connection Type and Size
Verify that the gauge's connection type and size are compatible with your existing plumbing or system. Common connection types include NPT (National Pipe Thread), and sizes can vary. An incorrect connection will prevent installation or lead to leaks, so confirm this detail before purchasing.