Product Overview
Offering practical use in a durable package, the 4 Inch PVC Backflow Preventer | Automatic Backwater Valve with Removable Cleanout Cover for Sewage and Rainwater Drain Lines, White fits well into household use. Featuring Polyvinyl Chloride (PVC), measuring 7.9 x 7.9 x 5.9 inches. Notable features include automatic sewage and sewage backflow, contributing to its time-tested character.
Key Features
- 【Automatic Sewage Backflow Protection】 This 4 inch PVC backflow preventer uses an internal one-way valve to allow normal drainage while automatically closing when water flow reverses or stops. The mechanical design helps prevent sewage and rainwater from flowing back into residential or commercial drain systems without electricity or manual operation.
- 【For Sewer, Storm Drain and Rainwater Lines】 Use this sewer backflow preventer as a storm drain backflow preventer or drain backflow preventer for basement drains, sewer lines, rainwater drainage and other compatible low-level drain systems. Suitable for homeowners, property managers, plumbers, contractors and facility maintenance teams.
- 【Removable Cover for Inspection and Cleaning】 The accessible top cover allows users to inspect the internal valve, remove trapped debris and perform routine cleaning when needed. This serviceable backwater valve provides more convenient maintenance than a fully sealed 4 inch PVC check valve, helping support consistent drainage performance.
- 【Corrosion-Resistant PVC Construction】 Made from durable white PVC, this backflow preventer PVC valve resists rust, corrosion and moisture in demanding drainage environments. The sturdy body makes it a practical sewer check valve for residential buildings, apartments, commercial properties and compatible wastewater systems.
- 【Directional Installation for Reliable Operation】 Install this 4 inch backflow preventer with the molded flow arrow pointing in the normal discharge direction. Verify the pipe size and connection dimensions before installation. When correctly fitted, the backflow preventer 4 inch design helps maintain forward flow and closes against reverse drainage.
Why Choose the SevenJungle 4 Inch PVC Backflow Preventer | Automatic Backwater Valve with Removable Cleanout Cover for Sewage and Rainwater Drain Lines
The 4 Inch PVC Backflow Preventer | Automatic Backwater Valve with Removable Cleanout Cover for Sewage and Rainwater Drain Lines, White answers the question "why this one?" with reliable engineering, automatic sewage, and proven everyday convenience.
Best For
The SevenJungle 4 Inch PVC Backflow Preventer | Automatic Backwater Valve with Removable Cleanout Cover for Sewage and Rainwater Drain Lines is best suited for: homeowners.
Quick Summary
The SevenJungle 4 Inch PVC Backflow Preventer | Automatic Backwater Valve with Removable Cleanout Cover for Sewage and Rainwater Drain Lines is a Check Valves product by SevenJungle. Material: Polyvinyl Chloride (PVC). Brand: Sevenjungle. Item dimensions L x W x H: 7.9 x 7.9 x 5.9 inches. Exterior Finish: PVC. Inlet Connection Size: 4 inches. Price: $73.08.
Product Specifications
| Specification | Details |
|---|---|
| Material | Polyvinyl Chloride (PVC) |
| Brand | Sevenjungle |
| Item dimensions L x W x H | 7.9 x 7.9 x 5.9 inches |
| Exterior Finish | PVC |
| Inlet Connection Size | 4 inches |
| Inlet Connection Type | Flange |
| Outlet Connection Type | Flange |
| Number of Ports | 2 |
| Outlet Connection Size | 4 inches |
| Number of Packs | 1 |