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Linktech

LinkTech INLINE SOCKET VALVED 1/4HB, NSF 169 RATED

Part Number: 40ACV-SB2-04N3
Alt. Part Number: 40ACV-SB2-04
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The LinkTech INLINE SOCKET VALVED 1/4HB is a high-performance quick-connect coupling designed for fluid transfer applications that require reliability, ease of use, and compliance with NSF 169 standards. Featuring a durable acetal (POM) body and internal valve construction, this coupling ensures resistance to mild chemicals and offers a secure connection with an audible click when coupled. Its intuitive thumb-latch mechanism, crafted from stainless steel, provides effortless operation and long-lasting performance.

Available in both shut-off valve and straight-through designs, this coupling seamlessly interconnects with other industry-standard thumb-latch couplings. Engineered for versatility, it accommodates tubing with inner diameters ranging from 1/4” to 3/8”, operates in temperatures from -40°F to 180°F, and withstands pressures up to 120 psi.

Key Features:

  • Legacy metal thumb-latch for easy, secure connections
  • Multiple termination options: hose barb, PTF, push-in, and threaded
  • Audible confirmation upon connection
  • Chemical-resistant acetal construction
  • Interchangeable with similar industry couplings

Specifications:

  • Materials: Acetal body and valves, stainless steel springs and pins, Buna-N O-rings
  • Pressure Rating: Vacuum to 120 psi (8.3 bar)
  • Temperature Range: -40°F to 180°F (-40°C to 82°C)
  • Flow Capacity: 1/4” (6.4 mm)
  • Tubing Compatibility: 1/4” (6.4 mm) - 3/8” (9.5 mm)

Ideal for applications in food and beverage, medical, and industrial fluid transfer, the LinkTech INLINE SOCKET VALVED 1/4HB delivers dependable performance in demanding environments.



California residents Prop 65 Warning
WARNING!
This product contains materials known to the State of California to cause cancer and birth defects or other reproductive harm. www.p65warnings.ca.gov
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