China Professional Press Fitting Tees Manufacturer

Shenchi Stainless Steel Press Fitting Tees: Professional Connectors for Thin-Wall Piping Systems

As a professional manufacturer and supplier in China, Shenchi provides high-quality press fitting tees. These stainless steel tee fittings utilize advanced press-fit connection technology, solving the challenges of difficult welding and leak-prone threads found in traditional pipe installation. They have become a mainstream connection method in modern building water supply, heating, and gas piping systems.

Press Fitting Tee

What is a Press Fitting Tee?

A press fitting tee is a key component in thin-wall stainless steel piping systems, used for diverting media between main and branch pipes. It is widely applied in building water supply, heating, gas, and related fields. The fitting employs physical cold extrusion technology, using specialized tools to create permanent compressive deformation between the fitting and the pipe, forming a secure seal. It offers advantages such as convenient installation, reliable connection, and long service life.

Core Advantages

1. Efficient Installation

Fast construction: Using specialized tools, a single press connection takes only a few seconds, significantly shortening construction periods and reducing labor costs.

2. Reliable Connection

Strong pull-out resistance: Physical cold extrusion creates integrated deformation between the fitting and pipe, forming a permanent connection with excellent seismic resistance. This performs particularly well in high-rise buildings or environments with significant water pressure fluctuations.

3. Safe and Environmentally Friendly

Pollution-free: The installation process generates no welding slag, exhaust gases, or other pollutants, ensuring the cleanliness of the pipe's inner wall. This makes it especially suitable for direct drinking water systems.

4. Low Overall Cost

Minimal maintenance: Press fitting tees have fewer potential leak points and provide a secure connection, greatly reducing the high costs associated with future water leakage repairs.

Product Specifications

Parameters	Specifications
Fitting Type	Press Fitting Tees
Operation Mode	Manual
Connection Type	Press-Fit
Rated Pressure	PN16
Size Range	1/8" to 4" (DN6 to DN100)
Material	Brass, SUS304, SUS316L
Seal Material	EPDM
Temperature Range	-20°C to 120°C
Applicable Standards	Standards: ANSI, BS, DIN, ISO, JIS

Types

As core connectors in thin-wall stainless steel piping systems, press fitting tees are primarily divided into the following three types based on interface specifications and connection methods, to meet pipeline diversion needs under various operating conditions.

Type	Description
Double-Press Female Threaded Tee	A tee fitting with a female threaded port on one end and press-fit connections on the other two ends. Used to connect plumbing equipment with threaded interfaces such as faucets, water heaters, and meters, enabling seamless transition between press-fit and threaded systems.
Double-Press Equal Tee	A tee fitting where all three ports have identical specifications and utilize double-press connections. Used for diverting or merging flow in pipelines of the same diameter. It is the most widely used basic fitting in residential water supply and heating systems.
Double-Press Reducing Tee	A tee fitting where the three ports have different specifications and utilize double-press connections. Used for size-reducing diversion scenarios where the main pipe diameter is larger than the branch pipe diameter, meeting the design requirements of complex piping networks.

Double-Press Female Threaded Tee

The Double-Press Female Threaded Tee is a press-fit (permanent) T-shaped pipe fitting. Shenchi, as a manufacturer of Double-Press Female Threaded Tees in China, primarily supplies tees that meet European standards, while also offering a complementary male-threaded series to form a complete product matrix.

Double-Press Reducing Tee

The Double-Press Reducing Tee is a T-shaped branch pipe fitting with different branch diameters. Shenchi, as a supplier of Double-Press Reducing Tees in China, primarily supplies press-fit reducing tees for HVAC applications. It features weld-free installation, low flow resistance, and corrosion resistance. With complete specifications, ample stock, and high reliability, it is an excellent choice for HVAC projects.

Double-Press Equal Tee

The Double-Press Equal Tee is a T-shaped pipe fitting with identical branch diameters that utilizes a double-press connection method. Shenchi, as a professional supplier in China, primarily supplies seamless press-fit equal tees. It adapts to pipelines of the same diameter, is compatible with multiple scenarios such as water supply/drainage and HVAC, offers strong weather resistance, and is easy to install. With complete specifications, ample stock, a seamless process, and high versatility, it is an excellent choice for engineering projects.

Single-clamp equal diameter tee

A Single-clamp equal diameter teeis a type of pipe branch fitting that uses a single-press connection method, with three ports having the same diameter. Made in China – Shenchi, an exporter of Single-clamp equal diameter tee, offers convenient and secure single-press connections, ensuring unobstructed equal diameter branches, and is suitable for thin-walled stainless steel piping systems.

Single-clamp internal thread tee

A Single-clamp internal thread teeis a pipe branch fitting that combines a single-press connection with an internal thread interface. Made in China – Shenchi Single-clamp internal thread tee factory direct sales, offering convenient and secure press-fit connections, and the internal thread interface allows direct connection to equipment, eliminating the need for adapters.