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The LP series contains low-pressure quick couplings in 06, 07, LP, and SP types. These couplings can be used for a variety of different media including:
  • Water
  • Fuel
  • Compressed air
  • Oils
Low Pressure (LP Series) Walther Couplings
Unit of Measure
Items Low Pressure (LP Series) Walther Couplings
06-003
Low Pressure (LP Series) 2.5 Millimeter (mm) Nominal Bore Diameter Walther Coupling
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Low Pressure (LP Series) Walther Couplings
07-003
Low Pressure (LP Series) 3 Millimeter (mm) Nominal Bore Diameter Walther Coupling
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Low Pressure (LP Series) Walther Couplings
LP-003
Low Pressure (LP Series) 3 Millimeter (mm) Nominal Bore Diameter Walther Coupling
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Low Pressure (LP Series) Walther Couplings
LP-004
Low Pressure (LP Series) 4 Millimeter (mm) Nominal Bore Diameter Walther Coupling
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Low Pressure (LP Series) Walther Couplings
LP-006
Low Pressure (LP Series) 6 Millimeter (mm) Nominal Bore Diameter Walther Coupling
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Description N/A The LP series contains low pressure quick couplings in 06, 07, LP and SP types. These couplings can be used for a variety of media, typcial for water, fuel, compressed air and oils. They are available in nominal bore sizes ranging from 2.5-50 millimeters and include a variety of material, finish and seal options.
Brands N/A Anchor Fluid Power
Actual Bore Diameter N/A 2.5 mm N/A 3 mm N/A 3 mm N/A 4 mm N/A 6 mm
Coefficient of Variation (CV) Value/One Side Self-Sealing N/A 0.17 N/A N/A 0.21 N/A 0.36 N/A 1.13
Coefficient of Variation (CV) Value/Both Sides Self-Sealing N/A N/A 0.14 N/A N/A 0.30 N/A 0.73
Flow (Q) at 20 Degree Celsius (ºC) Temperature and 1 Bar Gradient Pressure - Water (EA) N/A 2.43 L/min N/A N/A 3.00 L/min N/A 5.14 L/min N/A 16.14 L/min
Flow (Q) at 20 Degree Celsius (ºC) Temperature and 1 Bar Gradient Pressure - Water (BA) N/A N/A 2.00 L/min N/A N/A 4.28 L/min N/A 10.43 L/min
Flow (Q) at 20 Degree Celsius (ºC) Temperature and 1 Bar Gradient Pressure - Air 6 Bar (EA) N/A 8.60 m³/h N/A N/A 10.63 m³/h N/A 18.22 m³/h N/A 57.19 m³/h
Flow (Q) at 20 Degree Celsius (ºC) Temperature and 1 Bar Gradient Pressure - Air 6 Bar (BA) N/A N/A 7.08 m³/h N/A N/A 15.18 m³/h N/A 36.94 m³/h
Maximum Permissible Static Pressure for Steel (Coupled) N/A N/A N/A N/A 110 bar1,595 psi N/A 100 bar1,450 psi
Maximum Permissible Static Pressure for Brass (Coupled) N/A 100 bar1,450 psi N/A 200 bar2,900 psi N/A 200 bar2,2900 psi N/A 60 bar870 psi N/A 40 bar580 psi
Maximum Permissible Static Pressure for Stainless Steel (Coupled) N/A N/A 200 bar2,900 psi N/A N/A N/A 90 bar1,305 psi
Comments N/A Mini-coupling. Very small OD. Thru-type adapters only. Automatic locking (one hand operation). N/A Mini-coupling. Very small OD. Automatic locking (one hand operation). N/A Mini-coupling. Very small OD. Thru-type adapters only. Automatic locking (one hand operation). N/A N/A
Additional Information N/A LP series couplings are available in nominal bore sizes ranging from 2.5-50 millimeters and can withstand pressure up to 1450 psi. Products in this line a wide in a variety of materials, finishes, and seal options. Couplings are either self-sealing, self-sealing adaptors, thru type couplings, or thru type adaptors. View our full catalog of low-pressure Walther couplings below: