
1535-03 Comparison
| photo | price | summary | rating |
|---|---|---|---|
![]() | $96.00 | Condition is New – Open box, NLB 1535-03 Flange FNOB, FREE SHIPPING | 99.8% |

The NLB 1535-03 Flange Fnob is a high-quality, functional component designed for use in various industrial applications. This flange fnob, also known as a flange handwheel or a flange gear operating handle, is specifically engineered to provide efficient and precise rotation of flanges or valves.
The NLB 1535-03 Flange Fnob is manufactured from heavy-duty materials, primarily cast iron, ensuring durability and resistance to wear and tear. Its robust construction makes it suitable for use in demanding environments where frequent operation is required.
This flange fnob features a hexagonal knob, which is ergonomically designed to provide a comfortable and firm grip. The knob is coated with a non-slip material, allowing for a secure hold even during wet or greasy conditions. The knob's hexagonal shape also ensures that it can be easily attached to a hexagonal socket wrench for additional torque when needed.
The NLB 1535-03 Flange Fnob comes with a 3-inch (76mm) long handle, which provides ample leverage for easy operation. The handle is threaded and can be easily attached to the flange using the provided mounting bolts. The handle can be rotated 360 degrees, enabling users to operate the flange from any position.
The flange fnob's gear system is designed for smooth and efficient operation. The gear teeth are precision-machined to ensure compatibility with the corresponding flange gear, providing a positive and reliable connection. The gear system also features a high gear ratio, allowing for easy operation of heavy-duty flanges or valves.
The NLB 1535-03 Flange Fnob is suitable for use in various industries, including oil and gas, chemicals, power generation, and water treatment. Its versatile design and robust construction make it an essential tool for any industrial maintenance team.
In conclusion, the NLB 1535-03 Flange Fnob is a reliable and efficient tool for operating flanges and valves in industrial applications. Its heavy-duty construction, comfortable grip, and smooth gear system make it a valuable addition to any industrial toolkit.
The NLB 1535-03 flange FNOB (Flange, Nipple, Bolting) is a type of threaded connection used in various industries, particularly in fluid power systems and industrial applications. Here are some pros and cons of buying this flange FNOB:
Pros:1. High-quality material: This flange FNOB is typically made from materials such as carbon steel or stainless steel, ensuring durability and strength.
2. Versatile: The NLB 1535-03 flange FNOB comes in various sizes and pressure classes, making it a versatile option for different industrial applications.
3. Compatibility: This flange FNOB conforms to the National Pipe Thread (NPT) standard, making it compatible with a wide range of threaded components.
4. Leak-free: The flange design provides a tight seal, reducing the risk of leaks and ensuring efficient fluid transfer.
5. Easy to install: The bolting design makes it easy to install and dismantle, allowing for quick maintenance and repairs.
Cons:1. Cost: The NLB 1535-03 flange FNOB may be more expensive than other types of threaded connections due to its high-quality materials and design.
2. Complexity: The flange design may be more complex than other types of threaded connections, requiring more time and resources to install and maintain.
3. Requires specialized tools: Installing and removing this flange FNOB may require specialized tools such as wrenches and torque wrenches.
4. Risk of over-tightening: Over-tightening the bolts during installation can damage the flange or the connected components, leading to leaks or other issues.
In conclusion, the NLB 1535-03 flange FNOB offers several advantages, including high-quality materials, versatility, compatibility, leak-free design, and ease of installation. However, it also comes with some disadvantages, such as cost, complexity, the need for specialized tools, and the risk of over-tightening.
Based on the pros and cons, it is recommended that you consider the specific requirements of your industrial application before deciding to purchase an NLB 1535-03 flange FNOB. If the advantages outweigh the disadvantages for your application, then this flange FNOB may be the best option for you. However, if cost or complexity is a concern, you may want to explore other types of threaded connections that may better suit your needs.
Details:
Most items are in stock when they listed. 2-year MRI shield protection plan included. Manufacturer part number: 1535-03. The item has its original packaging but it is not sealed.
A new, unused item with no signs of wear. Special instructions. Nlb 1535-03 flange metal flange component. The product must be the original item shipped, with matching serial numbers if applicable.
Nlb 1535-03 flange manufactured by corp.
specifications gotfastener:
- brand: Nlb Corp
- mpn: 1535-03
- part type: Flange
payments gotfastener:
- other
- wallet: apple-pay
- credit card: diners-club
returns gotfastener:
- method: money back
- policy: returns accepted
- time: 30 days
- paid by: buyer
general gotfastener:
- category: Business & Industrial > Fasteners Hardware
offer gotfastener:
- availability: in stock
- options: ship-to-home
- best offers: true
- price: $96.00
- item condition: New – Open box
- in stock #: 1
- started: november 26, 2025
- sold #: 12
seller gotfastener:
- city: san antonio, texas
- # reviews: 17999
- rating: 99.4%
shipping gotfastener:
- transit: 3-7 days
- service: ups ground, ups next day air
- type: calculated
- carrier: ups
- class: standard, one-day
Similar To:
- V20-550-24: , Nlb Corp
- DM6023-211: ADAPTER, Nlb Corp
- BM19945: , Nlb Corp
- CM3646: ADAPTER, Nlb Corp
- F-643-2: ADAPTER, Nlb Corp
