1-1/2" FNPT x 1-1/2" FNPT 304 Stainless Steel 45 Degree Elbow (150#)

SKU: P-WAT-2529
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$13.36

The P-WAT-2529 (IS4CT4SP114) is a precision-threaded fitting used to change the direction of piping by 45 degrees. It features Female National Pipe Threads (FNPT) on both ends, allowing it to connect two 1-1/2" male threaded pipes or nipples.


Constructed from 304 Stainless Steel (ASTM A-351 Grade CF8), this elbow provides excellent resistance to corrosion and chemical oxidation. The 45-degree angle is particularly valuable in high-flow systems, as it creates less turbulence and friction loss compared to a standard 90-degree elbow, helping to maintain system pressure and efficiency.


Tommy Car Wash System Application

This fitting is utilized in several critical fluid-management assemblies:


  • Tommy RO System: Manages the routing of high-volume water lines within the Reverse Osmosis filtration rack.
  • Catch Pan: Used in the drainage or overflow plumbing for equipment catch pans.
  • Reject Tank Weldment: A key component in the plumbing of the RO reject tank, where it handles the concentrated mineral-rich water being diverted from the filtration process.
  • Product Type: 45° Pipe Elbow
  • Manufacturer P/N: IS4CT4SP114 (SP114)
  • Alternate P/Ns: IS4CT4SP114J, 1289801
  • Material: 304 Stainless Steel (ASTM A-351 Grade CF8)
  • Fitting Size: 1-1/2 inch x 1-1/2 inch
  • Connection Type: FNPT x FNPT (Female)
  • Pressure Class: 150#
  • Elbow Degree: 45°
  • Standards: ASME B1.20.1 (Threads), ASTM A-351 (Casting)
  • Application: RO Systems, Water Treatment, Tank Weldments
  • Corrosion-Resistant 304SS: Ideal for constant exposure to water, including the mineral-heavy water found in RO reject lines.
  • High Flow Efficiency: The 45-degree bend offers a gentler transition than a 90-degree elbow, reducing pump strain and internal pipe wear.
  • Industrial Pressure Rating: Rated for 150# service, making it suitable for both gravity-fed and pressurized pump systems.
  • Precision Threading: Manufactured to ASME B1.20.1 standards to ensure a deep, reliable, and leak-free seal when used with PTFE tape.
  • Durable Construction: Cast to ASTM A-351 CF8 specifications for superior structural integrity in industrial environments.

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