Features: - Pressure rating: 0-10 bar - Temperature rating: 0-120C - Thread size options: 1/8-inch, 1/4-inch - Suitable for floor heating systems - During installation, do not use hands to move the header or straight-line wire. Avoid pulling the header directly as uneven force may cause deformation or damage to the internal structure. Use a wrench for secure installation. Specifications: - Material: Plastic - Thread: 1/8-inch, 1/4-inch (optional) - External thread diameter: 9.5 0.2 mm - Internal thread diameter: 8.8 0.2 mm - Pressure range: 0-10 bar - Temperature range: 0-120C Installation Guide for Home Water Distributor: 1. Locate the mounting hole on the water distributor and measure the internal thread size using calipers. 2. Confirm compatibility for installation, then use a wrench to securely tighten the gauge. Monitor pressure and temperature readings. Note: - Please allow 1-3 cm error due to manual measurement. Ensure you are comfortable with this before purchasing. - Due to differences in monitor displays, the image may not reflect the actual color of the item. Package Includes: 1 x Temperature Pressure Gauge