1. Product Features - Pressure level: 0 - 10 bar. - Temperature level: 0 - 120°C. - Two standard specifications are available for selection: 1/8 inch and 1/4 inch. - Suitable for floor heating systems. 2. Installation Precautions When installing, it is not advisable to move the straight wire of the water collector by hand. (The moving parts, screw threads, and gauge lights of the pressure gauge are on the same straight line. If you pull the water collector to rotate by hand, due to uneven stress, it may cause deformation and damage to the pressure gauge structure, affecting the use effect and internal structure, and even directly damaging the sealing ring.) It is recommended to use a wrench for operation. 3. Product Specifications - Material: Plastic - Thread: 1/8 inch or 1/4 inch (optional) - Outer thread diameter: 9.5 ± 0.2 mm - Inner thread diameter: 8.8 ± 0.2 mm - Pressure range: 0 - 10 bar - Temperature range: 0 - 120°C 4. Installation Steps for Household Water Dividers - First, find the installation holes of the water divider and measure the size of the internal thread with a caliper. - Determine whether a thermometer can be installed, and then tighten the thermometer with a wrench to observe the pressure and temperature. 5. Precautions - Since it is a manual measurement, an error of 1 - 3 cm is allowed. Please ensure that you can accept this error range before placing an order. - Due to differences in different displays, the pictures may not accurately reflect the actual color of the item. 6. Package Contents One temperature and pressure gauge