UPVC Reducer Tee

UPVC reducer Tee is an unequal Tee to govern medium-sized pipes up to 48 inches in diameter. The strength of the UPVC reducer Tee is higher than that of the normal ones. Typically, there are two types: the equal tee and the second one is the reducer tee. The Reducing Tee Joint is more effective than a cross joint, so it provides a plane of flow, without too much pressure confrontations. In cases of iron piping, the Reducer Tee could be used to reduce the corrosion. Reducer Tee has grooves to improve the reducer tee fitting connection. The Extruded Reducer Tee is also used in places where good strength is required, so that it is expected. A flanged fitting, such as a Reducer Tee Flanged, is also used as per application needs.

A UPVC Reducer tee is a kind of pipe fitting that is used to process piping to change the pipe size from a big bore to a smaller bore pipe. Most of the UPVC reducer tee is used for a change in pipe size to meet the requirements of the flow of the process system and connect to existing small or big piping bores as per requirements. The reducer tee length and dimension are almost equal to the average of the big bore and smaller bore pipe diameters.

UPVC Reducer Tee Details

ID: Inner Diameter
OD: Outer Diameter
WT: Wall Thickness
SL: Socket Length (or Sleeve Length)
L: Overall Length
H: Height

Size (Inch)	ID-1 (mm)	OD-1 (mm)	WT-1 (mm)	SL-1 (mm)	ID-2 (mm)	OD-2 (mm)	WT-2 (mm)	SL-2 (mm)	L (mm)	H (mm)
¾ x ¾ x ½	26.97	34.79	3.91	25.40	21.64	29.10	3.73	22.23	56	80
1 x 1 x ½	33.78	42.88	4.55	28.58	21.64	29.10	3.73	22.23	67	92
1 x 1 x ¾	33.78	42.88	4.55	28.58	26.97	34.79	3.91	25.40	70	92
1¼ x 1¼ x ½	42.55	52.25	4.85	31.75	21.64	29.10	3.73	22.23	70	108
1¼ x 1¼ x ¾	42.55	52.25	4.85	31.75	26.97	34.79	3.91	25.40	73	108
1¼ x 1¼ x 1	42.55	52.25	4.85	31.75	33.78	42.88	4.55	28.58	75	108
1½ x 1½ x ½	48.72	58.88	5.08	34.93	21.64	29.10	3.73	22.23	75	117
1½ x 1½ x ¾	48.72	58.88	5.08	34.93	26.97	34.79	3.91	25.40	82	117
1½ x 1½ x 1	48.72	58.88	5.08	34.93	33.78	42.88	4.55	28.58	82	117
1½ x 1½ x 1¼	48.72	58.88	5.08	34.93	42.55	52.25	4.85	31.75	87	117
2 x 2 x ½	60.78	71.86	5.54	38.10	21.64	29.10	3.73	22.23	88	100
2 x 2 x ¾	60.78	71.86	5.54	38.10	26.97	34.43	3.73	25.40	93	135
2 x 2 x 1	60.78	71.86	5.54	38.10	33.78	42.88	4.55	28.58	95	135
2 x 2 x 1¼	60.78	71.86	5.54	38.10	42.55	52.25	4.85	31.75	100	135
2 x 2 x 1½	60.78	71.86	5.54	38.10	48.72	58.88	5.08	34.93	104	135
2½ x 2½ x 2	73.56	87.58	7.01	44.45	60.78	71.86	5.54	38.10	82.2	161
3 x 2	89.31	105.55	16.24	48.63	60.78	88.54	27.76	44.00	95.45	181.12
3 x 3 x 2½	89.51	104.75	7.62	47.63	73.38	83.70	5.16	44.45	95.45	181.10

Parameter	Details / Specification
Product Name	UPVC Reducer Tee
Material	Unplasticized Polyvinyl Chloride (UPVC) compound
Function	Connects three pipes and reduces branch size
Type	Reducing Tee (unequal tee)
Connection Type	Socket (solvent weld) / Threaded
Size Range	15 mm × 15 mm × 10 mm to 50 mm × 50 mm × 40 mm (approx.)
Pressure Rating	4–10 bar (depending on type and size)
Temperature Range	0°C to 60°C (cold water applications)
Standards	ASTM D2467, DIN, ISO
Color	White / Grey
Manufacturing Process	Injection molded
Jointing Method	Solvent cement / threaded connection
Application	Water supply, plumbing, irrigation, drainage, industrial
Corrosion Resistance	Excellent resistance to chemicals, acids, and alkalis
Mechanical Strength	High impact and tensile strength
Pressure Resistance	Suitable for low to medium pressure systems
Weight	Lightweight, easy to transport and install
Surface Finish	Smooth inner surface reduces friction loss
Thermal Conductivity	Low (good insulation properties)
Thermal Expansion	Low expansion rate
Durability	Long service life (up to ~50 years)
Chemical Resistance	Unaffected by chlorine and most chemicals
Hygiene	Prevents bacterial growth, suitable for potable water
Fire Behavior	Self-extinguishing, does not support combustion

Different Diameter Outlets: The main run has two outlets of the same size, while the third branch has a reduced diameter.
Flow Control: Allows for a change in pipe size and reduces the flow in the branch, ideal for systems that require varied flow rates or lower pressure in one branch.
Versatile Functionality: Enables a smooth transition between different pipe sizes without the need for additional reducers or adapters.

Pipe Class / PN	Maximum Working Pressure @ 27°C	Equivalent (psi)
PN 6	6 bar	87 psi
PN 8	8 bar	116 psi
PN 10	10 bar	145 psi
PN 12.5	12.5 bar	181 psi
PN 16	16 bar	232 psi

If you are searching for customized product designs that meet your requirements, don’t worry. Petron Thermoplast also offers custom product manufacturing services to meet the unique needs of various industries. Work with our expert engineers to create custom designs suited for your application.

Benefits of Using UPVC Reducer Tee

Corrosion resistant

UPVC does not rust, scale or react with chemicals, making it ideal for chemical lines.

Lightweight

Much easier to transport, handle, and install compared to metal fittings.

High strength & durability

Pressure-handling capacity is good and long life service.

Cost-effective

Lower material, installation, and maintenance costs than metal alternatives.

Smooth internal surface

Reduces friction losses, improves flow efficiency, and minimizes clogging.

Leak-proof joints

Solvent cement or rubber ring joints create strong, reliable seals.

Easy size transition

Reducer tee allows branching to a smaller pipe without extra fittings.

Low maintenance

No painting, anti-rust treatment, or frequent replacement required.

Chemical & UV resistant (grades dependent)

Suitable for industrial, outdoor, and agricultural use.

Non-toxic & hygienic

Safe for potable water systems when manufactured to standards.

Types of UPVC Reducer Tee

Different types of reducing tees can be classified according to generation forms and materials, including

Butt welding upvc reducing tee

This sort of tee fabric can be carbon steel, stainless steel and combination steel.

Threaded upvc reducing tee

Afterward introduced, frequently utilized in little breadth pipes.

Socket upvc reducing tee

Reasonable for high-pressure pipelines, with solid connections.

PVC reducing tee

A sort of plastic, regularly utilized for little channels or room passage pipe interfaces.

Why Choose Petron Thermoplast?

At Petron Thermoplast, we understand the importance of quality fittings for your projects. That’s why we offer a comprehensive selection of UPVC Reducer Tees in various sizes, including 10mm, 15mm, 22mm, and 28mm, from reputable brands. Choosing a UPVC Reducer Tee from Petron Thermoplast supplier can have several advantages over traditional fittings. Here are some reasons why:

Space Efficiency

UPVC Reducer tees take up less space in tight environments, as they neatly connect different pipe sizes. This can be particularly beneficial in commercial and residential areas where space is limited.

Fluid Flow Optimization

By allowing the smooth transition from a larger pipe to a smaller one,upvc reducing tees minimize flow turbulence, making the system more efficient.

Cost-Effective Solutions

Using a upvc reducer tee can often save you money in materials and labor, as you can eliminate the need for multiple fittings.

Versatility

UPVC Reducer tees can adapt to various piping configurations, making them suitable for a variety of applications, from irrigation to industrial use.

UPVC Pipe Fittings

We offer UPVC Pipe Fittings products in all standard sizes and provide complete customization options to meet your specific project requirements across our entire product range.