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    Thumbnail Filmstrip of 700-12-12B | Set of 3/4" Hydraulic Quick Disconnects - 3/4" NPTF Female Threads (Brass) Images

      700-12-12B | Set of 3/4" Hydraulic Quick Disconnects - 3/4" NPTF Female Threads (Brass)
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      Purchase 700-12-12B | Set of 3/4" Hydraulic Quick Disconnects - 3/4" NPTF Female Threads (Brass)

      PART #: 700-12-12B
      700-12-12B | Set of 3/4" Hydraulic Quick Disconnects - 3/4" NPTF Female Threads (Brass)

      Product Reviews

      $72.72
      1,500 PSI Working Pressure






      ISO 7241-1 Series B Coupler Sets (Brass)

    • Poppet valve provides improved flow while in operation.
    • Proven ball-lock mechanism for positive connection.
    • Couplers have a high concentration of locking balls to reduce incidents of brinneling during operation.
    • Heavy-duty knurled sleeves resist brinneling and maximize performance under impulse conditions.
    • Plated steel construction.
    • Double shut-off.
    • Buna seals.
    • 3/4" NPTF Female Threads (Brass)

    • COUPLER SIZE CHART
      Profiles of male nipples help you to identify four popular styles of hydraulic quick disconnect couplers in nominal sizes ranging from 1/4" to 1". Nominal sizes represent intended hose or tube sizes, not the actual diameter of the coupler. For actual dimensions, print this page actual size and compare the profile drawings to your existing equipment.

      Quick Disconnect Inspection & Maitenance
      Prevent failures leaks, and predict necessary replacement with this quide to inspection and maitenance of quick disconnects and couplers. 



      Questions & Answers
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      Popular Questions

      10 months ago
      10 months ago
      ISO 7241 A and B refer to the international standards for quick connect couplings, commonly used in hydraulic systems. The main difference between them lies in their design and size; ISO 7241 A couplings are larger and typically used in heavy-duty applications, while ISO 7241 B couplings are smaller and commonly used in lighter, general-purpose applications. References: 1. https://www.stucchiusa.com/iso-a-vs-i... You can find this information in the first three paragraphs of this page. 2. https://www.hoseassemblytips.com/what... The information can be found under the heading "What is the difference between ISO 7241 A and ISO 7241 B?"
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