Your Professional PEX Pipe Fittings Supplier
Our goal is to become your true partner in the field of air release valve in China. Zhejiang Yuanlun Valve Co., Ltd. has become a professional manufacturer of HVAC valves integrating design and development, production and processing, and sales and trade, as well as a modern enterprise with scientific management. We have a skilled engineering team dedicated to refining every stage, from product development and process improvement to production oversight, ensuring every product delivered meets rigorous quality and performance standards. The price is competitive and the product is quality-assured, which is a good choice for your long-term cooperation.
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![Male Thread Elbow 20*2.0PEX Pipe Fittings]()
Male Thread Elbow 20*2.0PEX Pipe FittingsAn external thread elbow 20×2.0 PEX fitting is an accessory used in PEX pipeline systems, typically for changing the direction of pipelines. It features external threads for easy connection with...view more -
![Female Thread Direct 20*25PEX Pipe Fittings]()
Female Thread Direct 20*25PEX Pipe FittingsThe internal thread straight pipe fitting features a threaded design inside the fitting, with the threads located on the inner wall to facilitate the insertion and connection of pipes or other...view more -
![Female Thread Direct 25*25PEX Pipe Fittings]()
Female Thread Direct 25*25PEX Pipe FittingsThe internal thread straight pipe fitting features a threaded design inside the fitting, with the threads located on the inner wall to facilitate the insertion and connection of pipes or other...view more -
![External*external Thread Pex Pipe Fittings]()
External*external Thread Pex Pipe FittingsPlace of origin: Chinaview more
Brand name: Yunnl
Product Name：External*external thread pex pipe fittings
Size：DN15-DN50 ... -
![External Thread Direct 20*25]()
External Thread Direct 20*25The external thread straight 20×25 fitting is defined as a pipe component with one end compatible with a pipe of 20mm outer diameter and the other end with a 25mm outer diameter. Both ends feature...view more -
![External Thread Direct 15*25]()
External Thread Direct 15*25"External Thread Straight Fitting"is a type of pipe fitting widely used in pipeline systems such as water heating, gas, and air conditioning.view more
Why Choose Us
Our certificates: Our company has successively obtained ISO9001 quality management system certification, ISO14001 environmental management certification, occupational health and safety management certification, national authority-quality inspection qualified product certification, multiple utility model patents, design patents, EU CE certification and other certificates.
Production market: Our company actively expands domestic and foreign markets, and its products are exported to Europe, America, the Middle East and other regions, winning wide recognition from domestic and foreign customers.
Production equipment: Our company's production equipment includes special machine tools for gate valve sealing surfaces, five-station turntable special, large CNC lathes, four-station turntable special machines, three-station turntable special machines, center hole processing machines, eight-station rotary table machine tools, etc.
Our services: In the pre-sales stage, our team of experts will recommend the most suitable products according to the needs of customers and provide detailed technical consultation. During the sales period, we ensure timely delivery and provide installation guidance. For after-sales, we provide long-term technical support, warranty services and spare parts to help customers maximize the use of products and get reliable maintenance during use.
Advantages of PEX Pipe Fittings
Pex piping is cost-effective: This plastic pipe is easier to install and is one of the lightest options when compared to copper pipes. Its low installation cost means you will pay less for pex and have high-quality piping in your home.
Ease of installation: Thanks to its physical and usage flexibility, plumbers can use one single-length pipe to connect water lines in hard-to-reach places. Pex connections are easier to install since the fittings require less specialized tools to connect. Pex pipes are easy to install because their unique color-coding system is not available on other pipes.
Pex pipes reduce noise: You May hear water flowing through pipes because of loose pipes or high water pressure, but that’s not the case with pex plastic. These pipes provide silent water flow, so you don’t hear running water while trying to enjoy music or watch a movie in your living room.
Pex pipes are energy efficient: Pex plastic is an excellent thermal insulator for hot water. With pex piping, water heater systems use less energy.
Specification of PEX Pipe Fittings
Elbows
Allow piping to change directions at 90 or 45-degree angles. Used where pex pipe cannot easily bend.
Tees
Splits a single source pipe into two separate branches. Accommodates pipe size changes.
Couplings
Join two pieces of pex pipe together end to end. Used to extend pipe to the required length.
Caps
Seal the end of an open pipe for plugging or testing. Should be removable.
Adapters
Transition between pipes of different sizes or between pex and other pipe types. Allows interface with non-pex plumbing components.
Manifolds
Provides multiple ports for connecting pipe branches to a central trunk line. Simplifies plumbing layouts.
Valves
Control water flow direction, rate, or shutoff. Types include ball valves, stop valves, drain valves, and control valves for thermostatic devices.
Features of PEX Pipe Fittings
Internal threads (female threads)
The brass internal thread straight fitting has internal threads at both ends, which can be connected with external threads (such as external threaded pex pipes, joints, or valves). The internal thread design ensures convenient connection and good sealing performance.
Thread standards
Common thread standards include iso, npt, or g-type threads. The specific standard used depends on regional or system requirements.
Material characteristics
Aging resistance and frost cracking resistance: It can operate stably under extreme temperature conditions, withstanding both the severe cold in northern regions and the intense heat in southern regions for long-term durability.
Water supply systems: Suitable for cold and hot water systems, widely used in water supply pipelines within buildings.
Hvac systems: Applicable to underfloor heating systems, air conditioning systems, and other hot water circulation systems.
Sanitary facilities: Used for pipeline connections in water heaters, shower equipment, etc.
Industrial pipelines: Pex pipes and external thread elbows are also widely used in various industrial fluid transportation systems, especially in environments requiring corrosion and high-temperature resistance.
Packing and Shipping of PEX Pipe Fittings
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Packing |
Wooden box |
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Shipping |
Shipped by road, sea, rail |
FAQ
We're professional pex pipe fittings manufacturers and suppliers in China, specialized in providing high quality customized service. We warmly welcome you to wholesale pex pipe fittings for sale here from our factory. Contact us for free sample.
20 25 male threaded straight fitting, External Thread Direct 20 25, Female Thread Direct 25 25PEX Pipe Fittings
