(2-Pack) Sewer Cleanout Cap with Plug Pipe Fitting, 4 Inch PVC Cap for Garden, RV and More Drainage Piping Systems, PVC DWV Flush Sewer Cleanout Cover and Coupling Adapter

(2-Pack) Sewer Cleanout Cap with Plug Pipe Fitting, 4 Inch PVC Cap for Garden, RV and More Drainage Piping Systems, PVC DWV Flush Sewer Cleanout Cover and Coupling Adapter

• Connecting 4 Inch PVC Pipes in Drainage Systems:Our sewer cleanout cap is used to connect 4-inch sewer and drain pipes in drainage and sewer piping systems. Widely used in non-pressure residential, commercial, and underground applications — including sewer, drain, waste, and vent (DWV) systems. This 4 inch PVC cap is also compatible with RV (Recreational Vehicle) sewer systems.
• Durable PVC Sewer Cleanout Cover:This PVC vent cap includes a heavy-duty sewer cleanout adapter with a female-threaded cleanout and sewer cleanout cap. Made of tough PVC that resists cracking, freezing temperatures, and corrosion, it is ideal for RV sewer to PVC adapter conversions.
• Works for Home & Business Drain Networks:This sewer cleanout cover is designed for non-pressure drain-waste-vent (DWV) systems in both residential and commercial buildings. It is compatible with underground drainage lines and pairs seamlessly with four PVC pipe cap accessories.
• Quick Waterproof Installation:Features solvent-weld joints for leakproof connections in sewer piping systems. Simple to install - just add glue and fit components together.
• Easy Clog Clearing & Pipe Access:The sewer cleanout cover provides safe entry to clear blockages in drain pipes. Acts as inspection port for maintenance crews