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- 316 Stainless Steel Hex Coupling 1/2'' Female...
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Item #:
220591281
316 Stainless Steel Hex Coupling 1/2'' Female NPT, 4900 psi, SS-PCG-NS8
89% of respondents would recommend this to a friend
Item #:
220591281
TTD 154
Price Details
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Imported from USA store
QTY:
Order now and get it around Friday, October 09
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Manufactured from premium 316 stainless steel for enhanced mechanical strength and corrosion resistance.
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What Stands Out
Superior Strength
Made from 316 stainless steel, this hex coupling ensures exceptional strength and durability, resisting corrosion in harsh environments, making it perfect for industrial applications.
High Pressure Rating
With a pressure rating of 4900 psi, this coupling reliably handles high-stress applications, providing a secure connection without compromising performance or safety.
Easy Installation
The 1/2'' female NPT design allows for straightforward installation and compatibility with various plumbing systems, enhancing user experience and reducing setup time.
Product Details
| Brand Name | FITOK |
| Number of Packs | 1 |
| Manufacturer | FITOK |
| Unit Count | 1 Count |
| Manufacturer Part Number | SS-PCG-NS8 |
| Size | 1/2'' Female NPT |
| Connector Type | Coupling |
| Thread Type | NPT |
| Material Type | Stainless Steel |
| Color | Stainless Steel |
| Exterior Finish | Stainless Steel |
| Material | Stainless Steel |
| Brand | FITOK |
| Item Weight | 1 lbs (450 grams) |
Who Should Buy?
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Industrial Users
Ideal for high-pressure applications in factories and manufacturing settings requiring durable and corrosion-resistant components.
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Plumbing Professionals
Perfect for plumbers needing reliable couplings for water systems, ensuring leak-free and secure connections.
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Marine Applications
Well-suited for marine environments thanks to its corrosion resistance, safeguarding longevity in saltwater exposure.
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Home Use
Not ideal for casual DIY projects at home where lower pressure and non-corrosive materials are sufficient.
Product Description
Have any Query? Chat with us
Customer Questions & Answers
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Question:
What material is the 316 Stainless Steel Hex Coupling made of?
Answer: The 316 Stainless Steel Hex Coupling is manufactured from 316 stainless steel, which is known for its superior resistance to corrosion and pitting, especially in chloride environments. This makes it an ideal choice for marine, chemical, and food processing industries. The durability of the material ensures a long lifespan and effectiveness in high-pressure applications, making it suitable for various scenarios such as water treatment systems and oil and gas pipelines. -
Question:
What is the purpose of the Female NPT connection on this coupling?
Answer: The Female NPT (National Pipe Taper) connection allows for easy and secure attachment to male NPT fittings. This threading design provides excellent sealing capabilities, which helps prevent leaks in fluid transport systems. Additionally, the compatibility with standard piping systems makes it versatile for multiple applications, from plumbing to industrial machinery, ensuring that you have a reliable connection in high-pressure situations. -
Question:
What is the maximum pressure rating for the 316 Stainless Steel Hex Coupling?
Answer: This particular coupling has a maximum pressure rating of 4900 psi, making it suitable for high-pressure applications. It's designed to handle tough and demanding environments, such as oil and gas, hydraulic systems, and high-pressure water systems. The high-pressure tolerance enhances its reliability when dealing with aggressive fluids or gases, ensuring system integrity and safety. -
Question:
Can this coupling be used in chemical processing applications?
Answer: Yes, the 316 Stainless Steel Hex Coupling is well-suited for chemical processing applications due to its excellent corrosion resistance. This material stands up to harsh chemicals, allowing for safe transportation and processing. Industries that handle corrosive substances can rely on this coupling to maintain system integrity and performance while ensuring minimal downtime caused by equipment failures. -
Question:
Is the 316 Stainless Steel Hex Coupling suitable for marine uses?
Answer: Absolutely, the 316 stainless steel is often referred to as 'marine grade' due to its high resistance to rust and corrosion in saline environments. This makes the coupling ideal for use in boats and marine equipment, ensuring durability and reliability wherever water and salt exposure are concerns. Using this coupling helps prevent failures, saving time and maintenance costs in maritime applications. -
Question:
What are the dimensions of the 316 Stainless Steel Hex Coupling?
Answer: The 316 Stainless Steel Hex Coupling features a 12 Female NPT connection, which refers to the internal diameter and threading specifications that ensure compatibility with standard piping systems. This dimension allows it to fit with other pipe components easily. Understanding the dimensions is crucial for installation in plumbing projects or industrial setups, ensuring that the system works optimally without leaks. -
Question:
What applications can benefit from this high-pressure coupling?
Answer: Various applications can benefit from the high-pressure capabilities of the 316 Stainless Steel Hex Coupling, including hydraulic systems, oil and gas distribution networks, and high-pressure water systems. Its robust design can withstand extreme conditions, making it a popular choice for engineers and contractors who need reliable performance in demanding environments. You can rely on this coupling for efficient fluid transfer and system stability. -
Question:
How does the hex shape of the coupling aid in installation?
Answer: The hex shape of the 316 Stainless Steel Hex Coupling facilitates easier installation and removal. The flat surfaces allow for a wrench or other tools to grip securely, ensuring a tight fit without risking damage to the coupling or connected pipes. This feature is particularly useful in tight spaces or when regular maintenance is required, providing a practical solution for both professionals and DIY enthusiasts. -
Question:
Can I use this coupling in low-temperature environments?
Answer: Yes, the 316 Stainless Steel Hex Coupling is effective in low-temperature environments, maintaining its structural integrity. While 316 stainless steel is known for high-temperature stability, it also performs well under colder conditions, making it versatile for various industries, including refrigeration and cryogenics. If you're operating in freezing temperatures, you can trust this coupling to perform reliably without cracking or losing effectiveness. -
Question:
Where can I buy the 316 Stainless Steel Hex Coupling 12 Female NPT, 4900 psi, SS-PCG-NS8 in Trinidad and Tobago?
Answer: You can purchase the 316 Stainless Steel Hex Coupling 12 Female NPT, 4900 psi, SS-PCG-NS8 from Ubuy, which offers a wide range of plumbing and industrial fittings. Ubuy provides a convenient online shopping experience, helping you find the right products quickly while ensuring reliable delivery options.
FITOK Threaded Tube Fittings Editorial Review
316 Stainless Steel Hex Coupling 1/2'' Female NPT, 4900 psi, SS-PCG-NS8 is a robust product by FITOK, designed for high-pressure applications with a threading capacity of 4900 psi. This 1/2'' Female NPT coupling offers superior durability due to its stainless steel construction, ensuring longevity in various environments. Users appreciate its solid design and reliable performance, making it a favorable choice for plumbing and industrial connections. It features a sleek stainless steel finish that enhances not only its aesthetic appeal but also its resistance to corrosion, making it suitable for demanding applications. Overall, the FITOK coupling stands out for its quality and functionality in high-pressure scenarios.
Customer Reviews & Ratings
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Pros
- Made from durable stainless steel
- High pressure tolerance of 4900 psi
- Excellent corrosion resistance
- Compact 1/2'' size for various uses
- Sleek, professional finish
Cons
- Installation may require additional seals for optimal fit
Platform Trust & Buyer Confidence
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9 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.”
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8 September 2026 · via Trustpilot
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TTD 154
Order now and get it around Friday, October 09
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Features & Benefits
- Constructed from high-quality 316 stainless steel.
- Offers superior mechanical strength and corrosion resistance.
- Precision-engineered for leak-tight connections.
- Ideal for instrumentation and general-purpose applications.
- Maximum working pressure of 4400 psi.
- Complies with ASME B1.20.1 and ASME B31.3 standards.
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