Grant Fittings, based in Manila, Philippines, is a trusted manufacturer and supplier of high-quality industrial fittings. With a focus on precision and reliability, we provide a range of solutions tailored to meet the needs of various industries. Our Straight Tees are designed to offer excellent durability and performance in diverse applications. These fittings are ideal for creating branch connections in pipelines, offering superior strength and corrosion resistance, making them a reliable choice for high-pressure systems in industries such as oil and gas, chemical processing, and construction.
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 Straight Tees, Fitting Butt weld Straight Crosses
Straight Tees are typically composed of high-quality materials such as stainless steel, carbon steel, or alloys like Duplex or Super Duplex, chosen based on the application’s requirements for strength, corrosion resistance, and durability. The mechanical properties depend on the specific material used, but commonly, these fittings exhibit a tensile strength ranging from 500 to 900 MPa, yield strength from 250 to 700 MPa, and elongation values typically between 20-30%. With excellent fatigue and pressure resistance, Straight Tees are engineered to perform reliably in demanding applications such as fluid and gas transmission systems, capable of withstanding high-pressure, high-temperature conditions while maintaining structural integrity.
Stainless Steel Butt weld Straight 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 Butt weld Straight Tees & Crosses : ASTM A234, ASME SA234 WPB , WPBW, WPHY 42, WPHY 46, WPHY 52, WPH 60, WPHY 65 & WPHY 70.
Alloy Steel Butt weld Straight Tees & Crosses : ASTM A234, ASME SA234 WP1 / WP5 / WP9 / WP11 / WP22 / WP91
Duplex Steel Butt weld Straight Tees & Crosses : ASTM A815, ASME SA815 UNS No S31803, S32205
Super Duplex Butt weld Straight Tees & Crosses : ASTM A815, ASME SA815 UNS No S32750, S32950
Nickel Alloy Butt weld Straight 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 Butt weld Straight Tees & Crosses : ASTM A420 WPL3, A420 WPL6
Grant Fittings stands out as a dependable manufacturer and supplier of top-notch Straight Tees right in the heart of Manila, Philippines. They serve a variety of industries, including oil and gas, petrochemicals, construction, and water treatment. Renowned for their precision-engineered pipe fittings, Grant Fittings provides straight tees that ensure smooth and secure branch connections at a perfect 90-degree angle. With options available in materials like carbon steel, stainless steel, and alloy steel, all products are crafted to meet international standards such as ASME B16.9. Their dedication to quality, quick delivery, and customer satisfaction has made Grant Fittings a trusted name in the piping sector.
We provide products that come with both mill test certificates and third-party test certificates, ensuring the highest standards of quality and compliance.
The Straight Tees produced by Grant Fittings are built to perform reliably even in high-pressure and high-temperature situations. These fittings are manufactured with tight tolerances, utilizing either seamless or welded construction based on the specific needs of each project. While the mechanical properties can vary by material, they typically boast high tensile strength, excellent corrosion resistance, and impressive impact durability. The stainless steel options, like SS304 and SS316, provide extra protection against rust and chemicals, making them perfect for challenging environments. Each tee undergoes rigorous inspections, including dimensional checks, hydro testing, and material traceability, ensuring they meet ASTM and ASME specifications for long-lasting performance.
Straight Tees offer several advantages in piping systems, including efficient flow splitting and combining capabilities in a straightforward design. They provide a reliable and cost-effective solution for branching pipes, allowing for seamless integration into various industrial systems. These fittings are available in a wide range of materials, such as stainless steel, carbon steel, and alloys, ensuring suitability for different applications. Straight Tees are designed to withstand high-pressure and high-temperature environments, offering durability, strength, and resistance to corrosion. Their simple design also makes them easy to install and maintain in fluid and gas transmission systems.
Grant Fittings’ Straight Tees find their place in a wide array of piping systems where a branch line needs to extend at a 90-degree angle from the main line. Common applications include fluid and gas transport systems in chemical plants, refineries, HVAC setups, fire protection networks, and food processing facilities. Their sturdy construction ensures they can handle the demands of various environments, providing reliable service for years to come.
| NPS | O.D. D | Center-to-End C | Center-to-End M |
| 1/2 | 21.3 | 25 | 25 |
| 3/4 | 26.7 | 29 | 29 |
| 1 | 33.4 | 38 | 38 |
| 1¼ | 42.2 | 48 | 48 |
| 1½ | 48.3 | 57 | 57 |
| 2 | 60.3 | 64 | 64 |
| 2½ | 73 | 76 | 76 |
| 3 | 88.9 | 86 | 86 |
| 3½ | 101.6 | 95 | 95 |
| 4 | 114.3 | 105 | 105 |
| 5 | 141.3 | 124 | 124 |
| 6 | 168.3 | 143 | 143 |
| 8 | 219.1 | 178 | 178 |
| 10 | 273 | 216 | 216 |
| 12 | 323.8 | 254 | 254 |
| 14 | 355.6 | 279 | 279 |
| 16 | 406.4 | 305 | 305 |
| 18 | 457 | 343 | 343 |
| 20 | 508 | 381 | 381 |
| 22 | 559 | 419 | 419 |
| 24 | 610 | 432 | 432 |
| 26 | 660 | 495 | 495 |
| 28 | 711 | 521 | 521 |
| 30 | 762 | 559 | 559 |
| 32 | 813 | 597 | 597 |
| 34 | 864 | 635 | 635 |
| 36 | 914 | 673 | 673 |
| 38 | 965 | 711 | 711 |
| 40 | 1016 | 749 | 749 |
| 42 | 1067 | 762 | 711 |
| 44 | 1118 | 813 | 762 |
| 46 | 1168 | 851 | 800 |
| 48 | 1219 | 889 | 838 |
Straight Tees are widely used in various industries for branching connections in pipelines. They are essential components in fluid and gas transmission systems, providing an efficient means of splitting or combining flow in a straight line. Common applications include oil and gas pipelines, chemical processing plants, water treatment systems, and HVAC systems. Straight Tees are also used in power plants, heating systems, and construction projects due to their versatility, strength, and ability to withstand high-pressure conditions. These fittings ensure reliable and leak-free performance in critical piping systems.
Get in touch with one of our Technical Sales Representatives to request a quote or get answers to any questions you may have.
©2024 Grant Fittings. All Rights Reserved.
