3 in. PVC Schedule-40 DWV Coupling Hub x Hub Drain Waste Vent Pipe Fitting ASTM D2665 NSF
Connect your drain, waste, and vent (DWV) systems with confidence using the 247Garden 3 in. DWV Coupling (Hub x Hub). Made from durable, high-quality PVC and engineered for long-term reliability, this fitting is perfect for joining two 3-inch DWV pipes in gravity-flow plumbing systems. It complies with ASTM D2665 standards and is NSF certified, ensuring it meets the code requirements for residential, commercial, and industrial installations.
Product Specifications:
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Product Type: DWV Coupling – Hub x Hub
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Size: 3 Inch Nominal Pipe Size
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Material: White PVC (Polyvinyl Chloride)
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System Use: Drain, Waste, and Vent (DWV – Non-Pressurized)
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Connection Type: Slip Socket (Hub x Hub – solvent weld)
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Standard Compliance:
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ASTM D2665 – DWV specification
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NSF Certified
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Temperature Rating: Up to 140°F (60°C)
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Application: Above-ground and underground DWV systems
Key Features & Benefits:
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Reliable Performance: Provides a tight, leak-resistant connection between two 3" PVC pipes
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Hub x Hub Design: Slip connections on both ends for easy solvent weld installation
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Smooth Interior Walls: Promotes free-flowing drainage and reduces clogs
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Strong & Lightweight: Easy to handle and install in new construction or retrofit work
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Code-Approved: NSF certified and meets ASTM D2665 for DWV applications
Common Applications:
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Residential and commercial bathroom or kitchen drainage systems
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Horizontal and vertical venting lines
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Gravity-fed sanitary sewer connections
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Underground waste systems
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Remodels and new construction plumbing
Why Choose 247Garden DWV Fittings?
At 247Garden, we provide top-tier plumbing components engineered to perform under real-world conditions. This 3" DWV PVC Coupling is part of our premium DWV line—ideal for contractors, builders, and DIYers looking for fittings that are easy to install, code-compliant, and built to last.
Get the professional-grade fitting your DWV system needs—choose 247Garden’s 3 in. PVC Coupling Hub x Hub today for reliable, long-lasting performance.
| SKU | DWV-3-C-305 |
|---|---|
| Shipping Weight | 0.562500 |
| Case Qty | 80 |
| UPC | 5061057650810 |
| Country of Manufacture | China |
| Condition | New |
| Brand | 247Garden |
| PVC Schedule Type | DWV |
| PVC Fitting Size | 3" |
| PVC Fitting Type | Couplings |
| PVC Standard | ASTM D1784, ASTM D2665, ASTM D3311 and NSF 14 |
| Temperature Rating | Max 60℃ /140℉ |
| PVC Certification | NSF, ASTM |
| PVC Applications | General Service, Residential Project, Commercial Project, Commercial Plumbing, Sewer/Drainage, HVAC, Ventilation, Air Conditioning, Gravity-Fed Waste System (Non-Pressure) |
| PVC Features | Light Weight, Strong Corrosion Resistance, Beautiful Appearance, Easy Installation, Sanitary/Non-toxic, Easy Assembly & Disassembly, Simple & Easy Maintenance, No Special Tools Required, Apply Solvent Cement for Secure Fit |
| Prop 65 Warning | California Proposition 65 Cancer Warning - www.p65warnings.ca.gov |
| Product Warnings: | DO NOT use this product with compressed air or other gases. DO NOT use this product for any pressure application. |
| DWV Fitting Type | DWV Coupling |
| DWV PVC Coupling Hub x Hub Dimensional Size Chart (inch) | ||||
| D | d | L | H | |
| 1.5" | 2.235 | 1.900 | 0.693 | 1.575 |
| 2" | 2.710 | 2.375 | 0.756 | 1.732 |
| 3" | 3.966 | 3.500 | 1.504 | 3.252 |
| 4" | 5.028 | 4.500 | 1.756 | 3.772 |
| 6" | 7.216 | 6.646 | 3.012 | 6.260 |
