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Item #:
89217252
1 1/2" inch 304 Stainless Steel 150# Raised Face Threaded Flange
90% of respondents would recommend this to a friend
Item #:
89217252
€ 60
Price Details
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*All items will import from US
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Imported from USA store
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Order now and get it around Sunday, September 27
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What Stands Out
Durable Material
Made from 304 stainless steel, this flange offers exceptional corrosion resistance, ensuring long-lasting performance in various environments, making it ideal for both industrial and residential applications.
Threaded Design
The threaded feature provides easy installation and secure connections, simplifying assembly and maintenance while ensuring reliable seals to prevent leaks in plumbing and piping systems.
Standardized Size
With a 150# rating, this flange meets standardized dimensions for seamless integration into existing systems, providing versatility and compatibility for various piping installations in different industries.
Product Details
| Country of Origin | This item will be imported from US |
| Item Weight | 2 lbs (910 grams) |
| What is in the box | 1 1/2" inch 304... For more details, please check description/product details |
Who Should Buy?
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Industrial Applications
Ideal for manufacturing environments requiring durable and corrosion-resistant components in piping systems and machinery.
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Home Plumbing
Perfect for DIY enthusiasts or homeowners looking to replace or enhance plumbing systems with reliable, long-lasting materials.
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Food Processing
Well-suited for facilities that require sanitary and chemical-resistant materials, ensuring compliance with food safety standards.
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Low-Pressure Systems
Not suitable for applications involving low pressure, as it may not perform optimally under such conditions.
Product Description
1 1/2" inch 304 Stainless Steel 150# Raised Face Threaded Flange
Have any Query? Chat with us
Customer Questions & Answers
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Question:
What is a 4 inch 304 stainless steel 150# raised face threaded flange used for?
Answer: A 4 inch 304 stainless steel 150# raised face threaded flange is primarily used in piping systems to connect two sections of pipe. The raised face design helps provide a better seal when bolting to another flange, reducing the risk of leaks. This type of flange is commonly found in industrial applications, including oil and gas, chemical processing, and water treatment facilities, where resistance to corrosion and high temperatures is crucial. -
Question:
What are the benefits of using 304 stainless steel for flanges?
Answer: Using 304 stainless steel for flanges offers excellent corrosion resistance, making it ideal for various environments, including marine and chemical applications. This grade of steel is also known for its durability and strength, withstanding high temperatures and pressures. Its ability to maintain structural integrity under cyclic loading makes it suitable for critical applications, ensuring long-lasting performance without frequent replacements. -
Question:
How do you install a 4 inch raised face threaded flange?
Answer: Installation of a 4 inch raised face threaded flange typically involves first cleaning the flanged surfaces, then aligning the flange with the corresponding section of pipe. You insert bolts into the flange holes and tighten them using a torque wrench to achieve the recommended torque specifications. Proper installation ensures a tight seal, minimizing the risk of leaks under pressure. This is essential in maintaining the integrity of piping systems in industrial and commercial settings. -
Question:
Can a 150# flange handle high-pressure applications?
Answer: Yes, a 150# flange is designed to handle moderate to high-pressure applications, with 150# indicating the pressure rating in pounds per square inch (psi). While its performance is reliable for many conditions, it's essential to assess the specific requirements of your project. This flange is particularly suitable for water, steam, and gas applications where pressure levels remain within certain limits, ensuring stability in various working environments. -
Question:
What is the difference between raised face and flat face flanges?
Answer: The primary difference between raised face and flat face flanges lies in their surface design. Raised face flanges have a protruding area at the center that enhances the sealing ability when bolted to another flange, making them ideal for high-pressure applications. In contrast, flat face flanges have a smooth, flat surface and are typically used for low-pressure applications, primarily with gaskets. Understanding these differences can help you select the appropriate flange for your specific project needs. -
Question:
Are 304 stainless steel flanges suitable for outdoor use?
Answer: Yes, 304 stainless steel flanges are suitable for outdoor use due to their excellent resistance to corrosion and oxidation. However, in extremely salty or acidic environments, they may still require additional protective measures. These flanges are commonly used in outdoor industrial applications, including chemical storage and processing plants, where exposure to elements could otherwise lead to degradation. Choosing 304 stainless steel ensures a long-lasting solution for outdoor installations. -
Question:
What are the common applications of 4 inch threaded flanges?
Answer: Common applications for 4 inch threaded flanges include joining pipes in plumbing systems, water treatment facilities, and HVAC systems. They are favored for their ease of installation without the need for welds, allowing for adjustments and maintenance. These flanges can also be found in agricultural systems for water distribution, demonstrating their versatility across multiple sectors, enabling seamless connections in various piping setups. -
Question:
What is the pressure rating of a 150# raised face threaded flange?
Answer: A 150# raised face threaded flange typically has a pressure rating of up to 285 psi at room temperature, which decreases with increasing temperatures. This rating indicates that it can effectively handle moderate pressure levels, making it suitable for applications involving water, gas, and steam. Understanding the pressure ratings is vital in selecting the proper flange for your needs, ensuring safety and operational efficiency in your piping system. -
Question:
How do you maintain 304 stainless steel flanges?
Answer: To maintain 304 stainless steel flanges, regularly inspect for corrosion or signs of wear, especially in harsh environments. Clean them periodically with mild detergent and water, or use stainless steel cleaners for tougher stains. Avoid abrasive materials that could scratch the surface. Proper maintenance helps prolong their lifespan and performance, ensuring that the flanges continue to function reliably in critical piping applications. -
Question:
Where can I buy a 4 inch 304 Stainless Steel 150# Raised Face Threaded Flange?
Answer: You can buy a 4 inch 304 Stainless Steel 150# Raised Face Threaded Flange through Ubuy in French Guiana. Ubuy offers a wide selection of high-quality flanges, ensuring you can find the right product for your needs. With convenient browsing options and detailed product descriptions, shopping for plumbing and piping components has never been easier.
Guardian Flange Nuts Editorial Review
1/2'' 304 Stainless Steel Raised Face Class #150 Threaded Flange 0.5 Inch is an excellent choice for anyone needing a durable and reliable flange. Made from stainless steel, this product promises longevity and resistance to corrosion, perfect for industrial applications. With a uniform thread style and a compatible groove diameter of 0.5 inches, it simplifies installation significantly. Users have praised its sturdy construction and ease of use, making it a top recommendation for flange fittings. This flange is also graded for industrial use, demonstrating its capability in demanding environments.
Customer Reviews & Ratings
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Pros
- Durable stainless steel construction
- Corrosion-resistant for longevity
- Ease of installation with uniform threads
- Great for industrial applications
- Compatible with various fittings
Cons
- Weight may be slightly heavier than lighter alternatives
Platform Trust & Buyer Confidence
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“Great products and very good service: very easy and very fast international delivery.”
9 September 2026 · via Trustpilot
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10 September 2026 · via Trustpilot
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10 September 2026 · via Trustpilot
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“I received exactly what I ordered I was skeptical about your site because that was my first time to order. But the order came timely and neatly packaged. I was not disappointed. Thank you.”
11 September 2026 · via Trustpilot
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“Easy to find and order what you want on the website. Delivery is quick to the UK”
8 September 2026 · via Trustpilot
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Important information
- Limitations : For products shipped internationally, please note that any manufacturer warranty may not be valid; manufacturer service options may not be available; product manuals, instructions, and safety warnings may not be in destination country languages; the products (and accompanying materials) may not be designed in accordance with destination country standards, specifications, and labeling requirements; and the products may not conform to destination country voltage and other electrical standards (requiring use of an adapter or converter if appropriate). The recipient is responsible for assuring that the product can be lawfully imported to the destination country. When ordering from Ubuy or its affiliates, the recipient is the importer of record and must comply with all laws and regulations of the destination country.
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€ 60
Order now and get it around Sunday, September 27
This item is not restrict in my country.(Please click on above link if this item is not restrict in your country, So our team will review and allow.)
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Features & Benefits
- 100% Pure Stainless Steel or Carbon Steel materials used.
- Made with high-quality 316 and 304 stainless compositions.
- No harmful PFOS or PFOA chemicals present.
- Designed with NPT standard tapered threads for better sealing.
- Durable heavy pattern molds built for industrial use.
- Manufactured with raised face threaded flange in South Korea.
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