Quick couplings with closing valve

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  1. Quick coupling with closure valve for screw connection, male SKU:
    4BXA
    Special Price $ 2.92 Regular Price $ 3.88 Discount 25%
  2. Quick coupling with closing valve for hose connection, male SKU:
    4BX
    Special Price $ 3.72 Regular Price $ 4.96 Discount 25%
  3. Quick coupling with closing valve for hose connection, female SKU:
    4AX
    Special Price $ 3.32 Regular Price $ 4.42 Discount 25%
  4. Quick coupling with closing valve for screw connection, female SKU:
    4AXA
    Special Price $ 2.55 Regular Price $ 3.40 Discount 25%
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Our 4-valve plastic closure couplings (type X) are primarily used in the fields of biochemistry, medical technology, fuel technology, air conditioning, water technology, chemical metering, ink dispensing and the food industry. Versions with male and female connections are available. The integrated valve opens automatically when connecting the couplings. When opening the clutches, in turn, it closes automatically.