Stainless Steel Ring-Press Straight Pipe Coupling 15mm | CE
DN15(16 0.8)
$1.72
Sale price
$1.72
Regular price
$2.14
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Stainless Steel Ring-Press Straight Pipe Coupling 15mm | CE
$1.72
Sale price
$1.72
Regular price
$2.14
Shipping calculated at checkout.
Stainless Steel Ring-Press Equal-Diameter Straight Coupling
Upgrade your plumbing connections with this precision-engineered Ring-Press Equal-Diameter Straight Coupling. Built from high-grade stainless steel, this flange-type connector delivers a secure, leak-free join between two same-diameter water pipes — making it ideal for residential, commercial, and light industrial water supply systems.
With a compact 15mm inner diameter and a rated working pressure of up to 850 kPa, this coupling is designed for durability and long-term reliability. The ring-press (press-fit) connection method requires no threading or soldering — simply press and lock for a professional, watertight seal in seconds.
Key Features
- Material: Premium stainless steel — corrosion-resistant and built to last
- Connection Type: Flange / Ring-Press (press-fit) — fast, tool-assisted installation
- Inner Diameter: 15mm — equal-diameter straight through coupling
- Max Working Pressure: <850 kPa — suitable for standard water supply lines
- Certification: CE certified for safety and compliance
- No High-Concern Chemicals: Safe for potable and non-potable water systems
- Versatile Use: Compatible with residential plumbing, irrigation, and HVAC water lines
Why Choose a Press-Fit Coupling?
Ring-press (press-fit) connectors eliminate the need for open flames or threading tools, reducing installation time significantly. The flanged seal creates consistent, uniform compression around the pipe circumference for a reliable, long-lasting joint — even in hard-to-reach spaces.
Made in Mainland China.
For more information on plumbing system standards and water pipe safety, visit the U.S. EPA – Protect Your Home's Water Quality.
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Learn more: Coupling
Frequently Asked Questions
Q: What pipe size does this stainless steel straight coupling fit?
A: This ring-press equal-diameter straight coupling is designed for pipes with a 15mm inner diameter. It joins two equal-diameter pipes in a straight, through configuration for a seamless water pipe connection.
Q: Is this coupling suitable for drinking water (potable water) systems?
A: Yes. This coupling contains no high-concern chemicals and is made from corrosion-resistant stainless steel, making it suitable for use in both potable and non-potable water supply systems within its rated pressure range.
Q: What is the maximum working pressure for this pipe connector?
A: This stainless steel ring-press coupling is rated for working pressures of less than 850 kPa, which covers the vast majority of standard residential and light commercial water supply line applications.
Q: Do I need special tools to install a ring-press coupling?
A: Yes, a standard press-fit tool (pipe press tool) is recommended to achieve the correct compression on the flange seal. No soldering, welding, or pipe threading is required, making installation faster and cleaner than traditional methods.
Details
This product is crafted with quality materials to ensure durability and performance. Designed with your convenience in mind, it seamlessly fits into your everyday life.
Shipping & Returns
We strive to process and ship all orders in a timely manner, working diligently to ensure that your items are on their way to you as soon as possible.
We are committed to ensuring a positive shopping experience for all our customers. If for any reason you wish to return an item, we invite you to reach out to our team for assistance, and we will evaluate every return request with care and consideration.
