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The Stainless Steel Press Red Tee is a premium pipe fitting designed for seamless diameter transition in piping systems. Crafted with top-grade stainless steel and precision mechanical forming, this fitting delivers exceptional performance in residential, commercial, and industrial applications. Whether used in heating systems, air conditioning pipelines, hospital water supply networks, or shipbuilding projects, it ensures leak-proof connections and long-term durability. Compliant with global standards including GB/T19228.2-2011, EN, DIN, and ASME, the SS304/316 Press Red Tee stands out for its corrosion resistance, easy installation, and compatibility with various piping requirements. With a size range of 1/2"×1/4"4"×3" (DN15×DN10DN100×DN80), it meets the diverse needs of different project scales, making it a preferred choice for engineers and contractors worldwide.
Specification Category | Details |
Size Range | 1/2"×1/4"4"×3" (DN15×DN10DN100×DN80) |
Thickness | 0.6~2MM |
Manufacturing Standards | GB/T19228.2-2011, CJ/T 152-2016, CJ/T466-2014, EN, DIN, ASME |
Material | SS304 (S30408, 1.4301), SS316 (S31603, 1.4404), SS304L (1.4306), SS316L (1.4404) |
Ring Gasket Material | CIIR, EPDM, PTFE, Nitrile |
Socket End Connection Mode | D Type, S Type |
Nominal Pressure | PN16 |
Test Pressure | Water pressure: 2.5MPa; Air tightness: 1.05MPa |
Production Process | Pipes - Mechanically formed |
Surface Treatment | Vibration polishing, Magnetic polishing, Pickling |
HS Code | 7307230000 |
Made from high-quality SS304/316/304L/316L stainless steel, the press red tee exhibits excellent resistance to rust, chemical erosion, and harsh environmental conditions. This feature ensures a service life of years even in wet or corrosive settings, reducing the need for frequent replacements and lowering maintenance costs for users.
The D-type and S-type socket end connections enable quick and secure installation without welding or threading. The press-fit technology ensures tight seals, preventing leaks and improving the overall reliability of the piping system. For contractors, this translates to reduced installation time and labor costs, enhancing project efficiency.
Every Stainless Steel Press Red Tee undergoes strict quality tests, including hydrostatic test, airtight test, pressure test, and temperature change cycle test. These tests guarantee the fitting’s ability to withstand high pressure and extreme temperature fluctuations, making it safe for critical applications like hospital water supply and heating systems.
With wide size compatibility and compliance with multiple international standards, the fitting is suitable for engineering projects, residential buildings, commercial complexes, hotels, environmental protection equipment, and ships. Its versatility eliminates the need for multiple fitting types, simplifying inventory management for businesses.
We adhere to strict quality control protocols throughout the production process. The Stainless Steel Press Red Tee is certified by GB/T19001-2016, ISO9001:2015, CE, and holds a Sanitary License, ensuring it meets the highest industry standards for safety and performance. We offer a 1-year quality warranty period—any quality issues reported within this period will be resolved promptly to customer satisfaction. Additionally, we provide comprehensive inspection reports, including EN 10204/3.1B-MTC, raw material inspection certificates, and third-party test reports, for complete transparency.
Product Marking: We can print your logo, size, material, or other required information on the fitting as per your request.
Packaging: Choose from plastic bags + cartons + wooden cases or pallets to suit your shipping needs.
MO5~10PCS; 5000PCS in stock for each size, supporting immediate delivery.
Payment Terms: 30% TT advance payment + 70% TT payment before delivery (negotiable); Accept T/T, Western Union, Paypal, etc.
Shipping Terms: EXW, FOB, CFR, CIF, DDP, DDU; Shipping by sea, air, or express (UPS, FedEx, DHL, TNT, EMS).
Sample Policy: Free samples available; customers cover express delivery fees.
Quotation Time: Within 3 hours of inquiry.
Delivery Time: 3~7 days for regular sizes; 25 days for custom production.
Price Validity: 3~7 days (subject to market changes).





The Stainless Steel Press Red Tee is a premium pipe fitting designed for seamless diameter transition in piping systems. Crafted with top-grade stainless steel and precision mechanical forming, this fitting delivers exceptional performance in residential, commercial, and industrial applications. Whether used in heating systems, air conditioning pipelines, hospital water supply networks, or shipbuilding projects, it ensures leak-proof connections and long-term durability. Compliant with global standards including GB/T19228.2-2011, EN, DIN, and ASME, the SS304/316 Press Red Tee stands out for its corrosion resistance, easy installation, and compatibility with various piping requirements. With a size range of 1/2"×1/4"4"×3" (DN15×DN10DN100×DN80), it meets the diverse needs of different project scales, making it a preferred choice for engineers and contractors worldwide.
Specification Category | Details |
Size Range | 1/2"×1/4"4"×3" (DN15×DN10DN100×DN80) |
Thickness | 0.6~2MM |
Manufacturing Standards | GB/T19228.2-2011, CJ/T 152-2016, CJ/T466-2014, EN, DIN, ASME |
Material | SS304 (S30408, 1.4301), SS316 (S31603, 1.4404), SS304L (1.4306), SS316L (1.4404) |
Ring Gasket Material | CIIR, EPDM, PTFE, Nitrile |
Socket End Connection Mode | D Type, S Type |
Nominal Pressure | PN16 |
Test Pressure | Water pressure: 2.5MPa; Air tightness: 1.05MPa |
Production Process | Pipes - Mechanically formed |
Surface Treatment | Vibration polishing, Magnetic polishing, Pickling |
HS Code | 7307230000 |
Made from high-quality SS304/316/304L/316L stainless steel, the press red tee exhibits excellent resistance to rust, chemical erosion, and harsh environmental conditions. This feature ensures a service life of years even in wet or corrosive settings, reducing the need for frequent replacements and lowering maintenance costs for users.
The D-type and S-type socket end connections enable quick and secure installation without welding or threading. The press-fit technology ensures tight seals, preventing leaks and improving the overall reliability of the piping system. For contractors, this translates to reduced installation time and labor costs, enhancing project efficiency.
Every Stainless Steel Press Red Tee undergoes strict quality tests, including hydrostatic test, airtight test, pressure test, and temperature change cycle test. These tests guarantee the fitting’s ability to withstand high pressure and extreme temperature fluctuations, making it safe for critical applications like hospital water supply and heating systems.
With wide size compatibility and compliance with multiple international standards, the fitting is suitable for engineering projects, residential buildings, commercial complexes, hotels, environmental protection equipment, and ships. Its versatility eliminates the need for multiple fitting types, simplifying inventory management for businesses.
We adhere to strict quality control protocols throughout the production process. The Stainless Steel Press Red Tee is certified by GB/T19001-2016, ISO9001:2015, CE, and holds a Sanitary License, ensuring it meets the highest industry standards for safety and performance. We offer a 1-year quality warranty period—any quality issues reported within this period will be resolved promptly to customer satisfaction. Additionally, we provide comprehensive inspection reports, including EN 10204/3.1B-MTC, raw material inspection certificates, and third-party test reports, for complete transparency.
Product Marking: We can print your logo, size, material, or other required information on the fitting as per your request.
Packaging: Choose from plastic bags + cartons + wooden cases or pallets to suit your shipping needs.
MO5~10PCS; 5000PCS in stock for each size, supporting immediate delivery.
Payment Terms: 30% TT advance payment + 70% TT payment before delivery (negotiable); Accept T/T, Western Union, Paypal, etc.
Shipping Terms: EXW, FOB, CFR, CIF, DDP, DDU; Shipping by sea, air, or express (UPS, FedEx, DHL, TNT, EMS).
Sample Policy: Free samples available; customers cover express delivery fees.
Quotation Time: Within 3 hours of inquiry.
Delivery Time: 3~7 days for regular sizes; 25 days for custom production.
Price Validity: 3~7 days (subject to market changes).





We are a professional manufacturer specializing in stainless steel press fittings, threaded fittings, and ball valves, with our own factory in Wenzhou, China. We have rich experience in production and sales, ensuring first-hand prices and high-quality products.
It is widely used in engineering projects, ships, commercial buildings, residential buildings, hospitals, hotels, environmental protection equipment, heating systems, and air conditioning pipelines.
Yes, we can issue EN 10204/3.1B-MTC, raw material inspection certificates, 100% radiography test reports, hydraulic seal test reports, thread inspection reports, and third-party inspection reports.
We conduct hydrostatic test, airtight test, pressure test, negative pressure test, drawing test, temperature change (cold and hot water cycle) test, hydrostatic bending and torsion test, hydrostatic vibration test, and hydrostatic impact test.
For custom-produced fittings, the delivery time is 25 days after order confirmation. Regular sizes are available in stock and can be delivered within 3~7 days.
We are a professional manufacturer specializing in stainless steel press fittings, threaded fittings, and ball valves, with our own factory in Wenzhou, China. We have rich experience in production and sales, ensuring first-hand prices and high-quality products.
It is widely used in engineering projects, ships, commercial buildings, residential buildings, hospitals, hotels, environmental protection equipment, heating systems, and air conditioning pipelines.
Yes, we can issue EN 10204/3.1B-MTC, raw material inspection certificates, 100% radiography test reports, hydraulic seal test reports, thread inspection reports, and third-party inspection reports.
We conduct hydrostatic test, airtight test, pressure test, negative pressure test, drawing test, temperature change (cold and hot water cycle) test, hydrostatic bending and torsion test, hydrostatic vibration test, and hydrostatic impact test.
For custom-produced fittings, the delivery time is 25 days after order confirmation. Regular sizes are available in stock and can be delivered within 3~7 days.