


| Brand | PARKER |
|---|---|
| Manufacturer Part Number | W169PW-4-4 |
| Part Type | PIPE ELBOW TUBE FITTING |
| End A-to-end B Gender | FEMALE-TO-MALE |
| Unit Type | UNIT |
| End A Diameter/tube Od | 1/4 IN |
| Fitting Shape | ELBOW |
| Material | BRASS |
| Country/region Of Manufacture | UNITED STATES |
| Unit Quantity | 40 |
| End A-to-end B | PUSH-TO-CONNECT-TO-NPT |
The Parker W169PW-4-4 40 90 Swivel Elbows are precision-engineered fitting solutions designed for use with NPTF (National Pipe Thread Female) pipes. These elbows are part of Parker's Prestolok Plus line, which delivers superior performance and reliability in a wide range of industrial applications. Constructed from carbon steel, these swivel elbows boast a 45-degree angle and come in sizes 40 and 90. The 40 denotes the nominal size of the pipe, while the 90 signifies the pressure class rating, indicating that they can withstand a maximum working pressure of 325 psi (23 bar).
The Parker W169PW-4-4 Swivel Elbows feature a proven Prestolok fitting design. With quick and easy assembly, operators can join pipes without the need for welding or threading. By employing a press-and-turn motion, these fittings can securely connect pipes with minimal effort, enhanced safety, and reduced downtime. Moreover, they offer excellent sealing, resistance to vibration, and resistance to both axial and radial loads.
The swivel elbows' unique design includes a durable swivel connection that allows it to accommodate the movement of large pipes or hoses without putting excess stress on the piping system. This feature ensures smooth operation in applications susceptible to vibration and twisting, such as those in the oil and gas, power generation, or water treatment industries. Additionally, the elbows are provided with O-rings for sealing, providing an effective and dependable leak-free joint.
Each Parker W169PW-4-4 Swivel Elbow is backed by Parker's commitment to quality, expertise, and unparalleled customer support. Complying with industry standards such as ANSI/ASME B16.5, these elbows are built to last and perform optimally under demanding conditions. With minimized installation time, improved productivity, and a peace of mind that comes from working with a trusted name, these swivel elbows are an essential addition to any pipeline system.
The Parker W169PW-4-4 40 90 Swivel Elbows with NPTF Pipe Prestolok Fittings are essential components used in various industries for fluid transfer systems. In this analysis, we will discuss the advantages and disadvantages of purchasing these fittings.
Pros:1. Versatility: With NPTF threads, these fittings can be used with a wide range of piping materials, making them suitable for diverse applications.
2. Swivel Elbow Design: The swivel elbow design provides flexibility in installation orientations and reduces the likelihood of pipe wear and kinks caused by bends.
3. Ease of Assembly: Prestolok fittings offer quick and easy assembly as they require no additional sealing methods.
4. Leak-Free Connection: The fact that they come with fittings, reducing the need for threading and sealing instances, lessens the potential for leaks and saves time.
Cons:1. Price: The combination of swivel elbow design and Prestolok fittings typically comes at a higher cost than traditional fittings.
2. Limited Material Compatibility: The Parker W169PW-4-4 swivel elbows are typically available in specific material types, which might not cover all the material applications.
3. Sizing Limitation: These fittings come with a limited size range; users should ensure their projects fit within the offered dimensions.
Conclusion:Purchasing Parker W169PW-4-4 40 90 Swivel Elbows with NPTF Pipe Prestolok Fittings offers benefits, including versatility, ease of assembly, leak-free connections, and flexibility due to the swivel elbow design. However, the high pricetag and limited size and material compatibility could be potential drawbacks. Considering the applications and project requirements, if the advantages align with your project needs, the investment in these fittings may be worthwhile.
Recommendation:If you require a swivel elbow with the flexibility of a Prestolok connection and don't mind the added cost, these fittings would be an excellent choice for your project. However, if cost is a primary concern, traditional pipe fittings or swivel elbows with different connection methods may be more budget-friendly alternatives. In any case, evaluate your specific application and material requirements before making a purchase.
