Zhejiang Qiangtai Pipe Fitting & Valve Co., Ltd.
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Female Threaded Union — image 1
内丝活接头

Female Threaded Union

Our female threaded unions feature a three-piece construction with internal female threads on both ends. The union nut allows pipe sections to be disconnected without turning the pipes themselves, making it ideal for equipment that requires periodic disassembly for maintenance, cleaning, or replacement.

Features

  • Three-piece union design
  • Female threads both ends
  • Ground joint sealing seat
  • No pipe rotation needed
  • Reusable disconnection
Material OptionsStainless Steel 304, Stainless Steel 316, Carbon Steel
Available Sizes1/8" to 4"
Connection TypeFemale NPT / BSPT Threaded with Union Nut
ApplicationsMaintenance Access, Equipment Isolation, Pump Connections, Filter Installations
CustomizationOEM / ODM available
PackagingStandard export carton.

Customization

Custom dimensions, materials, surface treatments, and packaging available. Send drawings or samples for custom quotation.

Packaging

Standard export carton.

Shipping

Sea freight, air freight, or express delivery available. Port: Ningbo / Shanghai. Competitive freight rates upon request.

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