No Products in the Cart
Direct, branch, and secure your piping runs with our premium thickened PVC female-threaded fittings, available at Atradesen.com. Manufactured from non-toxic, lead-free, potable water-grade PVC, these heavy-duty connectors are offered in straight coupling, 90-degree elbow, and 3-way tee configurations to support versatile water-routing setups.
Featuring standard G/BSP/PT parallel internal threads on all ports, this industrial-grade connector series is highly compatible with standard household water pipes, pump connections, and filtration manifolds.
Standard plastic threaded joints are highly vulnerable to stress cracking, splitting, and stripping when overtightened or exposed to water hammer pressure surges. Our heavy-duty fittings are engineered with structural thickening around the body walls and extra reinforcement collars around every threaded port. This dramatically enhances overall structural integrity, ensuring they can support a high 1.6 MPa (16kg) pressure rating and be disassembled and reused repeatedly.
Plumbing nominal sizes do not represent direct caliper measurements. Please measure your pipe's thread outer diameter and verify with the guide below before placing your order:
| Feature | Details |
|---|---|
| Material | Thickened Potable-Grade PVC (Odorless & Non-Toxic) |
| Thread Standard | Standard PT / BSP Parallel Thread (Equal sizing on all ports) |
| Maximum Working Pressure | 1.6 MPa (16kg / 232 PSI) |
| Working Temperature Range | 0°C to 55°C (32°F to 131°F) |
| Color | Light Gray |
Q: Why is a thickened PVC thread design highly important?
A: When tightening threaded fittings, the wedge action of standard male threads puts high outward radial stress on the female port. Symmetrical thickened walls distribute this stress evenly, preventing the plastic housing from cracking or stripping under wrench pressure.
Q: Are these PVC fittings safe for household drinking water lines?
A: Yes. Molded from lead-free, drinking water-grade PVC, these fittings are completely non-toxic and odorless. They are safe for potable water networks, delicate hydroponics loops, and marine aquascapes.
Recommended System Bundles & Companion Products:
Thank you for your interest in Atradesen.
We specialize in high-quality hardware fittings, PVC & UPVC pipe fittings, aquarium accessories, irrigation components, water filtration products, and industrial supplies.
Whether you are purchasing a single item, placing a bulk order, or looking for OEM manufacturing, our professional sales team is ready to provide you with the most competitive quotation.
Why Request a Quote?
✔ Competitive Factory Pricing
✔ Wholesale & Distributor Discounts
✔ OEM & ODM Manufacturing
✔ Fast Worldwide Shipping
✔ Professional Technical Support
✔ Response Within 24 Business Hours
Full Name *
Company Name (Optional)
Email Address *
Phone / WhatsApp (Optional)
Country / Region *
Product Name or Product Link *
Example:
https://atradesen.com/products/premium-upvc-dual-connection-compact-ball-valve-20-63mm-space-saving-slip-spigot-flow-control-aquarium-plumbing
SKU / Model Number (Optional)
Required Quantity *
Preferred Material
Size / Specification
Example:
Application
Destination Country *
Preferred Shipping Method
○ Express (DHL / UPS / FedEx)
○ Air Freight
○ Sea Freight
○ No Preference
Please describe your requirements in detail.
For example:
You may upload:
Click the Submit button below and our sales team will contact you within 24 business hours.
Atradesen is committed to providing reliable products and professional services to customers worldwide.
We work with wholesalers, distributors, retailers, contractors, aquarium stores, hardware stores, irrigation suppliers, and industrial buyers.
Our advantages include:
• Factory Direct Pricing
• Strict Quality Control
• OEM & ODM Manufacturing
• Fast Global Shipping
• Professional Customer Support
• Flexible Order Quantities
• Secure Online Shopping
Our sales team usually replies within 24 business hours.
Yes.
We provide special pricing for wholesalers, distributors, retailers and bulk purchases.
Yes.
OEM and ODM services are available.
Custom logo, packaging and product modifications are supported.
MOQ depends on the product.
Please contact us for detailed information.
We ship worldwide.
Shipping methods include DHL, UPS, FedEx, EMS, Air Freight and Sea Freight.
Atradesen
Website
Phone
+86-152-6063-0787
+86-152-6062-9033
Business Hours
Monday – Friday
09:00 – 18:00 (UTC+8)
Thank you for choosing Atradesen.
We appreciate your inquiry and look forward to building a long-term business relationship with you.
Our goal is to provide reliable products, competitive pricing and excellent customer service for customers around the world.
✅ Standard Shipping: $25 for orders below $300
🎉 Free Shipping: Orders of $300+
📦 Processing Time: 1–3 Business Days
🇺🇸 United States
Free Shipping: 5–7 Business Days
Standard Shipping: 7–15 Business Days
🌎 International Shipping
Free Shipping: 5–8 Business Days
Standard Shipping: 8–15 Business Days
📍 Tracking number provided for every shipment
🔒 Secure packaging protects products during transportation
We want every customer to receive reliable and quality products.
✅ 30-Day Return Policy
Products can be returned within 30 days after delivery if they meet return conditions.
✅ Product Quality Support
If products arrive damaged, defective or incorrect, please contact us for assistance.
✅ Business Order Support
For wholesale and bulk orders, our team provides professional after-sales solutions.
*Return conditions may vary for customized OEM products.
🏭 Factory Direct Supply
Direct sourcing from experienced manufacturers with competitive pricing.
🔍 Quality Inspection
Products are inspected before shipment to ensure reliable performance.
⚙️ OEM & Custom Solutions
Customized sizes, colors, packaging and specifications are available.
🌎 Global Business Support
Supporting distributors, retailers and industrial customers worldwide.
✅ Reliable Materials & Manufacturing Standards
Designed for long-term use in plumbing, aquarium, irrigation and industrial applications.
