[COD] SUILEI Gas Boiler Venturi Tube Wall-hung Furnace Tuyere Sampler Constant Temperature For Water Heater

Stainless Steel. Describe: 100 new and high quality. Material: stainless steel. Color: Black. Size: Length 5cm 1.9in, Width 3.8cm 1.5in. Package Includes: 1Pc Venturi Tube. The design of the Venturi tube makes the heat transfer efficiency higher, and can transfer heat to the room faster, so as to achieve the purpose of energy saving. The appearance design is simple and generous, beautiful and generous. The installation is very simple, it only needs a few simple steps to complete, no professional installation is required. It is very convenient to use and does not require professional skills. Note: 1. Please allow 5-10mm differences due to manual measurement, thanks. 2. The actual color of the product may be slightly different from the picture, and the website is caused by various factors such as the brightness of the monitor and the brightness of the light. Describe: 100 new and high quality. Material: stainless steel. Color: Black. Size: Length 5cm 1.9in, Width 3.8cm 1.5in. Package Inc