Ranein 4" OD Stainless Steel Vent Pipe Kit, includes 3" Elbow, 19.7" Horizontal Termination Pipe, and Chimney Rain Cap

Efficient Ventilation: Horizontal vent pipes are specially designed for residential tankless water heaters. They effectively expel combustion waste gases, ensuring optimal performance, Superior Quality: Constructed from T304 stainless steel, Simple Installation: The assembly process is straightforward and user-friendly. Simply insert the elbow into the horizontal termination pipe and then secure it onto, Broad Compatibility: The vent pipe fits, Complete Kit: This kit includes a 4" OD elbow and a 4" OD x 23.6" horizontal termination pipe, making it ideal for DIY