Choosing the right cleanout tee with a plug is essential for accessible maintenance in drainage, waste, and vent (DWV) systems. This guide reviews five reliable options from trusted manufacturers, summarizing fit, materials, temperature tolerance, and installation ease to help you select a unit that fits residential or light commercial piping. Each product below features a cleanout plug design designed to simplify routine cleaning and inspections without removing downstream fittings.
| Product | Brand | Dimension (inches) | Material | Notable For |
|---|---|---|---|---|
| 4 DWV Cleanout Tee With Plug | Charlotte Pipe | 4 x 4 x 4 | PVC | DWV, 140°F limit |
| 1 1/2 DWV Cleanout Tee With Plug | Charlotte Pipe | 1.5 x 1.5 x 1.5 | PVC | DWV, 140°F limit |
| 2″ Hub x 2″ Hub x 2″ Cleanout Tee | Maasechs | 2 x 2 x 2 | PVC | Integrated cleaning port, up to 150°F |
| 4″ Hub x 4″ Hub x 4″ Cleanout Tee | Maasechs | 4 x 4 x 4 | PVC | Integrated cleaning port, up to 150°F |
| 4″ PVC DWV Cleanout Tee With Plug | LESSO | 4 x 4 x 4 | PVC | DWV, quick cleanout plug |
Below are five product sections highlighting key features, construction, and installation considerations to help you compare options side by side. Each section stays within the recommended word count and uses objective information drawn from the product features.
Charlotte Pipe 4 DWV Cleanout Tee With Plug

The Charlotte Pipe 4 DWV cleanout tee with plug is designed for drain, waste, and vent applications in sanitary piping. It uses white PVC fittings suitable for DWV systems, but it is not intended for pressure use. The unit is rated for service temperatures not exceeding 140°F, which aligns with typical indoor drainage environments. Installation compatibility extends to residential and light commercial projects where temperatures stay within standard appetites for PVC DWV components. For maintenance, the plug enables accessible cleaning without disassembly of downstream fittings. The design prioritizes ease of handling and straightforward solvent welding or threaded connections common with PVC DWV piping.
Key considerations include ensuring the fixture is used within its temperature limits, verifying that the 4-inch size matches the pipe portion being serviced, and confirming that the system is intended for non-pressurized sewer or drainage scenarios. Users should inspect replacement plugs for a tight seal to prevent odorous air from escaping and to maintain sanitary conditions in the cleanout area.
Charlotte Pipe 1 1/2 DWV Cleanout Tee With Plug

This 1 1/2 inch DWV cleanout tee provides a compact option for smaller drainage lines. The white PVC construction aligns with standard sanitary drain and vent piping, making it suitable for homes following DWV codes. Like larger versions, the plug supports quick access for snaking or cleaning without removing downstream parts. It is not designed for pressure-rated systems and should be used in areas where temperatures stay around or below 140°F. The 1 1/2 inch size is commonly found in bathroom or laundry installations where access to a cleanout point is needed without altering main line routing.
Consider matching the size to existing piping to ensure a proper seal and compatibility with solvent-wond or threading methods. Check local code requirements on cleanout placement and ensure the plug interfaces with the chosen DWV pipe system for a secure, leak-free connection.
Maasechs 2″ Hub x 2″ Hub x 2″ Cleanout Tee

The Maasechs 2″ Cleanout Tee with Plug offers an integrated maintenance feature that facilitates cleaning without disturbing downstream fittings. Constructed from PVC, it provides resistance to moisture and high temperatures up to 150°F (65°C). The design is lightweight and easy to install using common methods such as solvent bonding or threaded connections, reducing installation complexity. Its inner wall is thickened to improve pressure resistance, making it suitable for both drainage and ventilation systems. This model emphasizes user-friendly access to the cleaning port, aiding routine sewer maintenance and vent line inspections.
When selecting this option, evaluate the pipe diameter compatibility and whether the system requires threaded or solvent-bond connections. The higher temperature tolerance offers flexibility in environments where surrounding heat exposure varies, though typical indoor DWV systems remain well within these limits.
Maasechs 4″ Hub x 4″ Hub x 4″ Cleanout Tee

Maasechs offers a larger 4″ cleanout tee with plug, designed for more substantial drainage lines. This integrated cleanout feature enables straightforward maintenance access without removing downstream fittings. The component remains PVC, with a robust resistance to moisture and heat up to 150°F, supporting long service life in both drainage and ventilation systems. Installation remains straightforward through solvent bonding or threaded connections, and the unit’s inner wall is thickened for improved pressure handling. This size is common in main lines or larger branch drains where access to the cleaning port is beneficial for routine hydro jetting or snaking tasks.
Consider the need for a 4″ cleanout in your system layout, and verify that connecting adapters or fittings align with existing PVC schedules. For better durability in harsher environments, ensure that the chosen configuration matches both the pipe class and the mount space around the cleanout location.
LESSO 4″ PVC DWV Cleanout Tee With Plug

The LESSO 4″ PVC DWV cleanout tee with plug provides a standard route for enabling cleanouts in larger DWV assemblies. The 4″ hub configuration supports a broad range of drainage configurations, and the integrated plug design keeps the entry accessible for maintenance. PVC construction offers resistance to moisture and corrosion, while the temperature rating aligns with typical DWV environmental conditions (up to 150°F). This option emphasizes straightforward installation methods, with compatibility for solvent bonding or threaded connections. It is well-suited for residential or light commercial projects requiring reliable, accessible cleanouts in main drainage lines.
Key considerations include confirming the system’s pressure rating suitability (DWV, non-pressurized) and ensuring that the 4″ size corresponds to the plumbing in use. Proper seating of the plug is essential to prevent leaks and maintain a sanitary seal around the cleanout port.
Canplas 2 CO Tee With Plug, 2-Inch

The Canplas 2 CO Tee with Plug is a 2-inch DWV option designed to provide a cleanout with an integrated plug. Made from injection-molded PVC, it’s non-toxic and suitable for standard drainage applications. The unit is rated for service temperatures around 140°F (60°C) and demonstrates solid chemical resistance to common acids, alkalis, and other corrosive media typically encountered in DWV networks. This makes it a practical choice for residential settings where chemical exposure is minimal, but durability against accidental chemical contact is desirable. The design supports easy access to the cleaning port while maintaining compatibility with common 2-inch piping standards.
When evaluating this option, consider whether a 2″ cleanout aligns with the existing drainage run. Inspect for proper seal integrity around the plug to prevent any leaks and to maintain sanitary conditions near the cleanout access point.
Buying Guide: Key Purchase Considerations
Selection criteria for cleanout tees with plugs focus on fit, material, and installation practicality. Consider the following:
- Pipe size compatibility: Match the diameter to the existing DWV piping to ensure a proper seal and clean transitions.
- Material and chemical resistance: PVC is standard for DWV, offering good chemical resistance and corrosion resistance; confirm temperatures and chemical exposure levels in the installation area.
- Temperature rating: Most DWV components are rated to about 140–150°F; ensure your system’s ambient conditions won’t exceed this range.
- Plug design and seal: A robust plug with a reliable gasket or thread seal is essential to prevent leaks and sewer gas odors.
- Ease of maintenance: Integrated cleanout ports save time during snaking or flushing and reduce disruption to downstream piping.
- Code compliance and compatibility: Verify that the chosen fittings comply with local plumbing codes for DWV systems and placement requirements.
Comparison snapshot:
- Small-diameter options (1 1/2″ or 2″): Ideal for bathrooms, laundry connections, or small drainage runs where access is needed without bulk.
- Large-diameter options (4″): Suitable for main lines or larger branch drains where frequent access is anticipated.
- Temperature tolerance: Most options cap at 140–150°F; select higher tolerance if the environment may experience elevated temperatures or radiant heat.
- Installation method: PVC DWV fittings typically support solvent welding or threaded connections; consider tool availability and skill level for installation.
By weighing size, temperature ratings, and maintenance access, you can choose a cleanout tee with plug that provides reliable access for routine cleaning while aligning with code requirements and system design.