Description: 【Quality Material】: Water Heater Vent Connector is crafted from Stainless steel, the sturdy construction withstands extreme temperatures while maintaining integrity, offering long time reliability with premium materials. 【Functionality】: Effectively compensates for uneven surface to avoid unwanted air intake and ensures efficient airflows with adjustable pipe length 【Smooth Performance】: Advanced anti backflow design minimizes operational noise, avoids drafts and foreign object entry, and guarantees smooth performance 【Efficiency】: Stability focused structure ensures tight connections and enhances efficiency through a well engineered design that supports reliable furnace pipe operations 【Versatile】: Designed for exhaust connections in water heaters, featuring multi angle adjustment options for seamless integration into diverse space and broad compatibility with various installation setups Specification: Material: Stainless Steel Size Chart: 12.8 cmx6 cm/5.04 inchx2.36 inch Package Includes: 1 Water Heater Vent Connector Note: Please allow slightly errors 1-2cm/0.39-0.79inch differences due to manual measurement.