Features: Designs specifically for select for furnaces, this sail Switches replacement ensures a perfectly fit and seamless integration into your heating system, enhancing operational efficiency. Make from ABS materials, have long terms performances and reliability. The sail Switches plays important role in safety mechanism of your furnace, that the heating system operates only when conditions is safe. Easy Installation: This replacement sail Switches is designs for straightforward installation, allowing you to quickly replace the old Switches without the need for professional assistance. By replacing a worn or malfunctioning sail Switches, you'll restores functioning of your furnace, consistent heat output and improved overall comfort during your travels. Specifications: Materials: ABS Size: as shown in the picture Package Includes: 1set Sail Switches note: Please allow 1-2cm errors due to manual measurement, make sure that you do not mind before you order. Due to difference between different monitors, the picture may not reflect the actual color.