These valve-free 3/8" DN8 D Series Swing Couplings provide a fast and easy connection and guarantee free flow in a compact, easy to manage design. A simple turn activates an air vent to provide ventilation and safety to the hose. These new-generation Couplings are available in nominal sizes DN6 - DN11, DN8 featured here, and are compatible with most common plug systems (parts listed on this page fit the plug style pictured). They meet safety standard requirements and earned certificates listed. Increase the safety and efficiency of your operations and reduce your energy consumption with this economical choice. "Safely Swing to Connect!".
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Valve-Free 3/8 Inch (in) DN8 D Series Swing Couplings

Valve-Free DN8 D Series 1/4 Inch (in) Thread Size Female Swing Coupling
Valve-Free 3/8 Inch (in) DN8 D Series Swing Couplings

Valve-Free DN8 D Series 3/8 Inch (in) Thread Size Female Swing Coupling
Valve-Free 3/8 Inch (in) DN8 D Series Swing Couplings

Valve-Free DN8 D Series 1/5 Inch (in) Thread Size Female Swing Coupling
Valve-Free 3/8 Inch (in) DN8 D Series Swing Couplings

Valve-Free DN8 D Series 1/4 Inch (in) Thread Size Female Swing Coupling
Valve-Free 3/8 Inch (in) DN8 D Series Swing Couplings

Valve-Free DN8 D Series 3/8 Inch (in) Thread Size Female Swing Coupling
Description N/A These valve-free 3/8" DN8 D Series Swing Couplings provide a fast and easy connection and guarantee free flow in a compact, easy to manage design. A simple turn activates an air vent to provide ventilation and safety to the hose. These new-generation Couplings are available in nominal sizes DN6 - DN11, DN8 featured here, and are compatible with most common plug systems (parts listed on this page fit the plug style pictured). They meet safety standard requirements and earned certificates listed. Increase the safety and efficiency of your operations and reduce your energy consumption with this economical choice. "Safely Swing to Connect!".
Type N/A Swing
Thread Type N/A G N/A G N/A G N/A RC N/A RC
Thread Size (Decimal) N/A 0.250 in N/A 0.375 in N/A 1/5 in N/A 0.250 in N/A 0.375 in
Component N/A Swing Coupling
Fits Plug Size (Decimal) N/A 0.375 in8.00 mm
Fits Plug Size (Fractional) N/A 3/8 in
Hose Stem Size N/A
Polyurethane (PUR) Inside Diameter N/A
Polyurethane (PUR) Outside Diameter N/A
Thread Design N/A Female
Thread Size F N/A 1/4 in N/A 3/8 in N/A 1/5 in N/A 1/4 in N/A 3/8 in
Materials Per Segment N/A
  • A = Steel, nickel plated/aluminum
  • B = Steel, Black abrasion-resistant finish
  • C = Stainless Steel
  • E = Nitrile Elastomer (NBR)
  • I = Surface Hardened Steel, Nickel plated
  • S = Surface Hardened Steel, Zinc plated
  • T = Steel, Nickel plated, Orange painted
  • Lubrication = Silicone-free standard
Weight N/A 0.49 lb
Compatible With N/A AMFLO C26 Cejn 430 Foster 4404 Hansen 440 Industrial Interchange 3/8" Parker 25ºF
Applications N/A Throughput Media - Compressed air, gases, liquids and media with low to medium viscosity.
Additional Information N/A To Connect: Push the appropriate plug into the coupling, swing approximately 90º until the orange ring engages in the groove.

To Disconnect: Pull back the orange ring and swing the plug to the stop position. Remove the plug from the coupling.
Features and Benefits N/A
  • Free flow without any force required and with negligible pressure loss in your system
  • Meet safety standard ISO 4414, EN 983
  • Pressure is always automatically OFF during the coupling process
  • NBR standard seal
  • Eco-design
  • Easy to clean
  • Efficient, Low energy use
  • Valveless
Note N/A For information on Swing Couplings for use with plug styles not shown on this page, or in designs and sizes other than those listed below, please refer to the Product Index of our Engineering Guide, or contact EFC International directly.
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