304 Stainless Steel BSPT Threaded Precision-Cast Union Pipe Fittings with Polished Finish

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  1. Confirm the specificationGrade or model, size and intended use.
  2. Define your orderQuantity, finish or configuration, and samples.
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Product description
  • Component Form
    Fitting / Joint
    Alloy Grade
    304
  • warranty
    3 Years
    customized support
    OEM, ODM, OBM
  • Technic
    precision casting
  • Connectivity
    Thread
    shape
    Round
  • head code
    BSPT
    Surface Treatment
    Solution treatment after pickling
  • Pressure
    High Pressure
    Mounting hole diameter
    Customizable
  • Pipe Features
    Corrosion-resistant, Uv Resistant
    Pipe Class
    Not Rated
  • Application
    Agricultural Irrigation, Heating Systems, Power Industry, Construction Engineering
    Thread Types
    BSPT
  • Threads Per Inch
    14
    Pitch (mm)
    1.814
  • Material
    304

This polished union pipe fitting combines a precision-cast 304 stainless steel body with a BSPT threaded connection and round form. Its material, thread details and actual size combination provide a concrete starting point for a pipework inquiry. Final selection should connect those details with the mating pipe and required operating conditions.

BSPT union connection

The thread details are 14 threads per inch with a 1.814 mm pitch. Use the BSPT designation and these values together when reviewing the mating connection. The connection description supports a dimensional discussion, while a fitting drawing is still needed to confirm the complete relationship between the union and the pipework.

The available size combination

The available configuration combines type 1(25A), pipe size 10MM-25MM and stainless steel material. Keep that combination intact when identifying the requested fitting, rather than treating the labels as interchangeable dimensions. If a custom version is needed, OEM, ODM and OBM support is available, and the mounting-hole diameter can be customized.

Surface treatment and resistance

Surface treatment is solution treatment after pickling, alongside the polished finish description. Corrosion resistance and UV resistance are product characteristics to consider when defining the intended installation. Match those requirements to the chosen fluid and environment without assuming an unstated exposure class or test level.

Operating conditions and fire-protection inquiries

The pipe class is Not Rated. Establish the required working pressure, fluid and temperature before specifying this union for agricultural irrigation, heating systems, power-industry work or construction engineering. For a fire-protection inquiry, include the project's applicable acceptance requirements in that review so the material and thread identity are assessed alongside the required system conditions.

A clear union-fitting inquiry therefore identifies the exact configuration, mating dimensions and intended service together. This gives the connection and material choices practical context while keeping pressure-sensitive selection tied to the requirements of the particular pipe system.