Zain Fittings is a top-notch manufacturer and supplier of Reducing Outlet Tees, proudly based in Surabaya, Indonesia. This company has built a solid reputation for crafting high-quality tees that deliver exceptional strength, durability, and leak-proof performance in piping systems. Reducing Outlet Tees are specialized fittings that enable a main pipe to branch off into a smaller diameter, ensuring efficient flow distribution while keeping pressure intact. Zain Fittings boasts a diverse selection of reducing outlet tees made from various materials, including carbon steel, stainless steel, alloy steel, and duplex or super duplex steel, catering to industries like oil and gas, chemical processing, petrochemical, power generation, and water treatment.
Standard – ANSI/ASME :ASTM A403 / ASME SA403, ANSI B16.9, ASME B16.25, ASME B16.28, MSS SP-43.
DIN : DIN2605, DIN2615, DIN2616, DIN2617, DIN28011
EN : EN10253-1, EN10253-2
Schedule : SCH20, SCH30, SCH40, STD, SCH80, XS, SCH60, SCH80, SCH120, SCH140, SCH160, XXS
Type : Seamless / ERW / Welded / Fabricated
Size: 1/2″ to 36″
Form: Butt weld Reducing Tee and Crosses, Fitting Outlet Reducing Tee and Crosses
These tees are designed with precision to guarantee proper alignment and optimal flow efficiency. They’re crafted from top-quality materials that provide excellent tensile strength, yield strength, and resistance to corrosion. Depending on the material grade, these tees can handle high pressure, elevated temperatures, and harsh chemical environments. You can often find these fittings in buttweld, forged, or seamless constructions, ensuring optimal mechanical properties, minimal leakage, and a long service life in critical piping systems.
Stainless Steel Buttweld Reducing Tees & Crosses : ASTM A403 WP316/316L, ASTM A403 WP304/304L, ASTM A182 F316L, 304L, DIN 1.4301, DIN1.4306, DIN 1.4401, DIN 1.4404, 304H, 309, 310, 316, 316L, 317L, 321, 347, 904L
Carbon Steel Buttweld Reducing Tees & Crosses : ASTM A234, ASME SA234 WPB , WPBW, WPHY 42, WPHY 46, WPHY 52, WPH 60, WPHY 65 & WPHY 70.
Alloy Steel Buttweld Reducing Tees & Crosses : ASTM A234, ASME SA234 WP1 / WP5 / WP9 / WP11 / WP22 / WP91
Duplex Steel Buttweld Reducing Tees & Crosses : ASTM A815, ASME SA815 UNS No S31803, S32205
Super Duplex Buttweld Reducing Tees & Crosses : ASTM A815, ASME SA815 UNS No S32750, S32950
Nickel Alloy Buttweld Reducing Tees & Crosses : ASTM B336, ASME SB336, Nickel 200 (UNS No. No2200), Nickel 201 (UNS No. N02201), Monel 400 (UNS No. N04400), Monel 500 (UNS No. N05500), Inconel 800 (UNS No. N08800), Inconel 825 (UNS No. N08825), Inconel 600 (UNS No. N06600), Inconel 625 (UNS No. N06625), Inconel 601 (UNS No. N06601), Hastelloy C 276 (UNS No. N10276), Alloy 20 (UNS No. N08020), Titanium (Grade I & II), Cupro-Nickel 70/30, CuNi10Fe1Mn, CuNi30Mn1Fe.
Low Temperature Carbon Steel Buttweld Reducing Tees & Crosses : ASTM A420 WPL3, A420 WPL6
Zain Fittings is a leading supplier of Reducing Outlet Tees in Jakarta, Indonesia. We offer an extensive range of Reducing Outlet Tees, renowned for their excellent corrosion resistance and high strength, which makes them perfect for demanding industrial applications like chemical processing, marine environments, and high-temperature systems. With a commitment to quality and reliable delivery, we ensure our clients receive top-tier products tailored to meet the specific needs of various industries.
We provide products that come with both mill test certificates and third-party test certificates, ensuring the highest standards of quality and compliance.
Choose Reducing Outlet Tees from Zain Fittings for superior quality, exceptional corrosion resistance, and reliable performance in extreme conditions. We offer customized solutions backed by expert support and industry experience.
Reducing Outlet Tees offer several advantages, including the ability to efficiently reduce the size of a pipeline while maintaining optimal flow distribution. These fittings are designed to seamlessly branch off from a main pipeline, providing versatility in fluid and gas systems. Made from high-quality materials like stainless steel and alloys, they offer excellent corrosion resistance and durability in demanding environments. Reducing Outlet Tees can withstand high pressure and temperature, ensuring reliable performance in industries such as oil and gas, chemical processing, and water treatment. Their compact design also simplifies installation and maintenance.
Yes, custom sizes for Reducing Outlet Tees are available at Zain Fittings. We offer tailored solutions to meet your specific requirements, ensuring optimal performance for your projects. For more information, please contact us at sales@zainfittings.id.
| Nominal Pipe Size (NPS) | DN | Outlet Diameter at Bevel | Center- to-End | ||
| Run | Outlet | Run.C | Outlet. M[Notes(1)] | ||
| 1/2*1/2*3/8 | 15*15*10 | 21.3 | 17.3 | 25 | 25 |
| 1/2*1/2*1/4 | 15*15*8 | 21.3 | 13.7 | 25 | 25 |
| 3/4*3/4*1/2 | 20*20*15 | 26.7 | 21.3 | 29 | 29 |
| 3/4*3/4*3/8 | 20*20*10 | 26.7 | 17.3 | 29 | 29 |
| 1*1*3/4 | 25*25*20 | 33.4 | 26.7 | 38 | 38 |
| 1*1*1/2 | 25*25*15 | 33.4 | 21.3 | 38 | 38 |
| 1-1/4*1-1/4*1 | 32*32*25 | 42.2 | 33.4 | 48 | 48 |
| 1-1/4*1-1/4*3/4 | 32*32*20 | 42.2 | 26.7 | 48 | 48 |
| 1-1/4*1-1/4*1/2 | 32*32*15 | 42.2 | 21.3 | 48 | 48 |
| 1-1/2*1-1/2*1-1/4 | 40*40*32 | 48.3 | 42.2 | 57 | 57 |
| 1-1/2*1-1/2*1 | 40*40*25 | 48.3 | 33.4 | 57 | 57 |
| 1-1/2*1-1/2*3/4 | 40*40*20 | 48.3 | 26.7 | 57 | 57 |
| 1-1/2*1-1/2*1/2 | 40*40*15 | 48.3 | 21.3 | 57 | 57 |
| 2*2*1-1/2 | 50*50*40 | 60.3 | 48.3 | 64 | 60 |
| 2*2*1-1/4 | 50*50*32 | 60.3 | 42.2 | 64 | 57 |
| 2*2*1 | 50*50*25 | 60.3 | 33.4 | 64 | 51 |
| 2*2*3/4 | 50*50*20 | 60.3 | 73.0 | 64 | 44 |
| 2-1/2*2-1/2*2 | 65*65*50 | 73.0 | 60.3 | 76 | 70 |
| 2-1/2*2-1/2*1-1/2 | 65*65*40 | 73.0 | 48.3 | 76 | 67 |
| 2-1/2*2-1/2*1-1/4 | 65*65*32 | 73.0 | 42.2 | 76 | 64 |
| 2-1/2*2-1/2*1 | 65*65*25 | 73.0 | 88.9 | 76 | 57 |
| 3*3*2-1/2 | 80*80*65 | 88.9 | 73.0 | 86 | 83 |
| 3*3*2 | 80*80*50 | 88.9 | 60.3 | 86 | 76 |
| 3*3*1-1/2 | 80*80*40 | 88.9 | 48.3 | 86 | 73 |
| 3*3*1-1/4 | 80*80*32 | 88.9 | 101.6 | 86 | 70 |
| 3-1/2*3-1/2*3 | 90*90*80 | 101.6 | 88.9 | 95 | 92 |
| 3-1/2*3-1/2*2-1/2 | 90*90*65 | 101.6 | 73.0 | 95 | 89 |
| 3-1/2*3-1/2*2 | 90*90*50 | 101.6 | 60.3 | 95 | 83 |
| 3-1/2*3-1/2*1-1/2 | 90*90*40 | 101.6 | 48.3 | 95 | 79 |
| 4*4*3-1/2 | 100*100*90 | 114.3 | 101.6 | 105 | 102 |
| 4*4*3 | 100*100*80 | 114.3 | 88.9 | 105 | 98 |
| 4*4*2-1/2 | 100*100*65 | 114.3 | 73.0 | 105 | 95 |
| 4*4*2 | 100*100*50 | 114.3 | 60.3 | 105 | 89 |
| 4*4*1-1/2 | 100*100*40 | 114.3 | 48.3 | 105 | 86 |
| 5*5*4 | 125*125*100 | 141.3 | 114.3 | 124 | 117 |
| 5*5*3-1/2 | 125*125*90 | 141.3 | 101.6 | 124 | 114 |
| 5*5*3 | 125*125*80 | 141.3 | 88.9 | 124 | 111 |
| 5*5*2-1/2 | 125*125*65 | 141.3 | 73.6 | 124 | 108 |
| 5*5*2 | 125*125*50 | 141.3 | 60.3 | 124 | 105 |
Reducing Outlet Tees are commonly utilized in industrial piping networks where the flow from a main line needs to efficiently branch into smaller pipelines. They’re perfect for chemical and petrochemical plants, oil and gas pipelines, water treatment systems, and power generation facilities. These fittings promote smooth flow distribution, minimize turbulence, and help maintain system pressure. Additionally, reducing outlet tees find their place in marine, pharmaceutical, and food processing industries, delivering reliable performance, corrosion resistance, and durability even in demanding service conditions.
Get in touch with one of our Technical Sales Representatives to request a quote or get answers to any questions you may have.








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