Meet the Charlotte Pipe Schedule 30 3 in. Hub X 1-1/2 in. D Hub PVC Reducing Coupling — a durable, lead-free DWV fitting engineered to smoothly transition from a 3" hub to a 1-1/2" hub. Built for reliability in drainage applications, this coupling combines sanitary design with trusted Charlotte Pipe quality to keep your system flowing.
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Size transition: 3" hub on one end and 1-1/2" hub on the other, enabling a straightforward reduction within DWV piping runs.
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Schedule 30 PVC: Thick-walled, corrosion-resistant PVC designed for drainage, waste, and vent applications demanding consistent performance.
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Lead-free & NSF listed: Low lead content and certified for safety and sanitary compliance, giving you peace of mind in everyday use.
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IAPMO certified: Proven to meet industry standards for plumbing fittings, ensuring dependable installation results.
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Temperature rating: Suitable for service up to 140°F, making it a practical choice for typical DWV environments.
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Application: Specifically designed for DWV systems, providing a secure, reliable hub-to-hub connection.
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Packaging: Sold as a single piece in bulk packaging, ready for on-site use or stocking in a professional shop.
Ideal for projects where a 3" drain line needs to connect to a 1-1/2" branch without compromising flow or integrity. Whether you’re upgrading an old line, repairing a section of a basement or utility drain, or tying in a new fixture, this reducing coupling offers a dependable, easy-to-install solution that aligns with standard PVC DWV fittings.
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Who benefits: Plumbers, contractors, and DIYers tackling drainage reconfigurations in residential or commercial settings.
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Why it matters: Lead-free construction plus NSF and IAPMO listings mean safer, code-compliant installations with lasting performance.
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Practical note: Works with compatible PVC hub piping in Schedule 30 DWV systems for clean, direct transitions.
Key specifications at a glance: End 1 diameter 3", End 1 type Hub; End 2 diameter 1-1/2", End 2 type Hub; Schedule type 30; Material PVC; Application DWV; Maximum Temperature 140°F; Lead-free; NSF Listed; IAPMO Certified; Packaging Bulk; Number in Package 1; Brand Charlotte Pipe.
