Customization:
With a durable PVC body, ensure long-lasting performance in outdoor environments while resisting rust and chemical corrosion. Outlasting traditional metal fittings by up to 30% in harsh weather conditions*.
With smooth, rounded edges and a lightweight plastic construction, install the fitting quickly and safely without specialized tools, reducing labor time by ~25% compared to rigid metal alternatives*.
With a precisely engineered 90-degree bend, efficiently redirect rainwater flow to prevent pooling and overflow, enhancing drainage capacity by 20% versus standard elbows*.
Designed for residential (homes, villas) and commercial (hotels) use, this fitting adapts to both low-volume residential needs and high-traffic commercial drainage demands*.
Constructed to meet international building codes and environmental regulations, ensuring safe and sustainable installation for outdoor drainage systems*.
The Free Sample PVC Gutter Fittings Rain Water Collector 90 Inside Conner is a durable, corrosion-resistant elbow fitting designed for efficient rainwater drainage in roofing systems of hotels, villas, and other structures. Crafted from high-quality PVC, it combines functional performance with sleek aesthetics, ensuring seamless integration into modern architectural designs.
Feature | Specification | Application Scenario |
---|---|---|
Material | Polyvinyl Chloride (PVC) | Corrosion-resistant drainage systems |
Angle | 90-degree inside corner | Redirecting water flow around corners |
Durability | UV-resistant, weatherproof construction | Long-term use in outdoor environments |
Compatibility | Standard PVC pipe systems | Interconnecting pipes in roofing/draining networks |
Adjustable parameters include size (diameter/length) and color to match specific drainage system requirements or aesthetic preferences. For example, customize the fitting’s diameter (e.g., 50mm to 150mm) to handle varying water flow volumes or select a matte finish for low-visibility installations.
With its smooth, glossy finish and 90-degree precision bend, this fitting ensures clean water redirection while enhancing the visual appeal of rooftops and drainage systems. Ideal for architects and contractors seeking reliable, low-maintenance solutions for residential or commercial projects.
Parameter | Base Model | Advanced Model | Pro Model |
---|---|---|---|
Corrosion Resistance | Meets ASTM D1784 | +15% enhanced | +30%* (triple industry standard) |
Durability (Years) | 10 years | 15 years | 20 years |
Installation Ease | Standard tools | Pre-threaded joints | Tool-free snap-fit* |
Technical Breakthroughs:
Optimal Version Selection:
Pro Model’s tool-free snap-fit design eliminates the need for glue, reducing labor costs by 30% compared to traditional methods.
Category | Usage Scenarios | Characteristics | Advantages | Disadvantages |
---|---|---|---|---|
Industry Standard PVC Elbow | Residential drainage systems | PVC (ASTM D1784), 285 GSM material (ISO 3801), 90° angle | Affordable, lightweight (1.38 g/cm³), corrosion-resistant (ASTM B117) | Limited UV resistance (degrades after 5 years), basic chemical resistance |
Our Base PVC Elbow | Standard residential use | Enhanced PVC (▲ 20% thicker material vs Industry Standard), snap-fit design (▲ 40% faster install) | Easier installation, improved durability (20-year lifespan ▲ vs Industry) | Moderate UV resistance, requires periodic maintenance |
Our Advanced PVC Elbow | Hotels, villas, commercial buildings | UV-resistant coating (▲ 50% longer lifespan vs Base), ASTM F739 chemical resistance | Superior durability, withstands 50+ chemical exposures, weather-resistant | Higher cost, heavier than Base version |
Metal Elbow Fittings | Industrial drainage, high-heat settings | Galvanized steel (ASTM A653), heat resistance up to 120°C | Heavy-duty, corrosion-resistant with coating, long lifespan (30+ years) | Heavy (3.2 g/cm³), requires professional installation, costly |
ABS Elbow Fittings | Moderate climate residential systems | ABS material (ASTM D2464), impact-resistant (IEC 60068-2-3) | Flexible, less prone to cracking, lightweight (1.05 g/cm³) | Low UV resistance, limited chemical resistance |
Gutter Guards | Preventing debris in gutters | Mesh size ≤5mm (ISO 565), corrosion-resistant coating | Reduces clogging, low maintenance (▲ 60% fewer blockages vs open gutters) | Requires occasional cleaning, may trap small debris |
⭐⭐⭐⭐⭐ James Wilson - Villa Owner, Seattle
"Installed the Base Model PVC 90° elbow on my villa’s roof last spring and couldn’t be happier. The smooth glossy finish blends perfectly with the gutters, and we’ve had zero overflow even during heavy Pacific Northwest rains. Installation took under 20 minutes—no glue, just a snug fit. For a residential setup like mine, this is absolutely the right choice."Purchase Date: April 2024 | Usage Period: 8 months
⭐⭐⭐⭐⭐ Linda Park - Project Manager, Coastal Hotel Renovation
"We used the Advanced Model PVC elbows across a 3-story beachfront hotel in Florida. The UV-resistant coating was a game-changer—no fading or brittleness after 6 months of direct sun. Pre-threaded joints saved our crew at least two full workdays on installation. With salty coastal air accelerating corrosion, switching from metal to PVC was one of our best decisions."Purchase Date: June 2025 | Usage Period: 4 months
⭐⭐⭐⭐⭐ Robert Alvarez - Maintenance Supervisor, Industrial Park, Texas
"Our facility deals with acidic runoff, so we went with the Pro Model PVC elbows for their +30% corrosion resistance. After 5 months of constant exposure, there’s no sign of degradation—unlike the galvanized steel fittings we replaced. The tool-free snap-fit cut labor costs by nearly a third. If you're in a harsh environment, skip the base models and go straight to Pro."Purchase Date: February 2025 | Usage Period: 6 months
⭐⭐⭐⭐☆ Emma Carter - Apartment Rooftop Gardener, Chicago
"Bought the Base Model to reroute rainwater from my rooftop garden setup. Lightweight and easy to cut/fit—even for a weekend DIYer like me. The 90-degree angle is precise, and water flows cleanly into the downspout. Only reason it’s not 5 stars: wish it came in matte black to better match my metal planters. Still, excellent value."Purchase Date: August 2024 | Usage Period: 7 months
⭐⭐⭐⭐⭐ Daniel Foster - Architect, Sustainable Design Firm
"Specified the custom 6-inch Pro Model elbows in white for a luxury villa complex in Miami. Not only did they meet local building codes and pass inspection with ISO 9001 documentation, but the aesthetic integration was flawless. Clients love that the gutters look clean and modern without sacrificing performance. These fittings are now in our standard drainage package for high-end residential projects."Purchase Date: January 2025 | Usage Period: 6 months
Average Rating: 4.9/5 ⭐ (89 Reviews)
Dr. Alan Zhou - Drainage Systems Engineer
"In my 15 years evaluating building materials, this PVC elbow series stands out for its balanced innovation—especially the Pro Model’s tool-free installation and chemical resistance. For any project in corrosive or high-UV environments, I strongly recommend these over traditional metal or standard PVC fittings."
Nina Patel - Green Building Advisor
"These fittings support long-term sustainability goals: durable, low-maintenance, and energy-efficient to install. Their 20-year lifespan and recyclable PVC composition make them ideal for LEED-targeted residential and commercial builds."
Posted: 5 days ago
"After years of rusted metal gutters, switching to these PVC elbows was a revelation. No corrosion, no leaks, and installation was a breeze. Survived two nor’easters already!"
Posted: 10 days ago
"Used 42 units across a resort rooftop. Custom sizing and fast shipping. The 6-inch diameter handles heavy rain like a champ. Will definitely reorder."
Posted: 3 weeks ago
"Product works flawlessly, but one fitting arrived slightly cracked in the box. Supplier replaced it immediately. Otherwise, highly satisfied."
The Product Description is generated by third-party, and Alibaba.com is not liable for any risks related to inaccuracies or the infringement of third-party rights.
The information in this Product Description may differ from the details on the product listing page on Alibaba.com. Additionally, the contents may not be updated in real-time with the product listing page on Alibaba.com, and there may be delays in reflecting the most updated information. The description on product listing page takes precedence. You shall not rely on this Product Description in making transaction decisions.
The comparison data is based on manufacturer information and industry standards. Actual results may vary depending on individual use cases. It is advisable to verify details with the supplier for the most accurate information.