Print Back
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
1 

Item #

Item Name

Actual Bore Diameter

Coefficient of Variation (CV) Value/One Side Self-Sealing

Coefficient of Variation (CV) Value/Both Sides Self-Sealing

Flow (Q) at 20 Degree Celsius (ÂșC) Temperature and 1 Bar Gradient Pressure - Water (EA)

06-003 N/A Low Pressure (LP Series) 2.5 Millimeter (mm) Nominal Bore Diameter Walther Coupling N/A 2.5 mm N/A 0.17 N/A N/A 2.43 L/min
07-003 N/A Low Pressure (LP Series) 3 Millimeter (mm) Nominal Bore Diameter Walther Coupling N/A 3 mm N/A N/A 0.14 N/A
LP-003 N/A Low Pressure (LP Series) 3 Millimeter (mm) Nominal Bore Diameter Walther Coupling N/A 3 mm N/A 0.21 N/A N/A 3.00 L/min
LP-004 N/A Low Pressure (LP Series) 4 Millimeter (mm) Nominal Bore Diameter Walther Coupling N/A 4 mm N/A 0.36 N/A 0.30 N/A 5.14 L/min
LP-006 N/A Low Pressure (LP Series) 6 Millimeter (mm) Nominal Bore Diameter Walther Coupling N/A 6 mm N/A 1.13 N/A 0.73 N/A 16.14 L/min
LP-007 N/A Low Pressure (LP Series) 7 Millimeter (mm) Nominal Bore Diameter Walther Coupling N/A 7 mm N/A 1.50 N/A 1.17 N/A 21.42 L/min
LP-012 N/A Low Pressure (LP Series) 12 Millimeter (mm) Nominal Bore Diameter Walther Coupling N/A 12 mm N/A 4.34 N/A 3.28 N/A 61.98 L/min
LP-019 N/A Low Pressure (LP Series) 19 Millimeter (mm) Nominal Bore Diameter Walther Coupling N/A 19 mm N/A 11.60 N/A 8.40 N/A 165.67 L/min
LP-032 N/A Low Pressure (LP Series) 32 Millimeter (mm) Nominal Bore Diameter Walther Coupling N/A 32 mm N/A 29.4 N/A 23.80 N/A 419.88 L/min
LP-050 N/A Low Pressure (LP Series) 50 Millimeter (mm) Nominal Bore Diameter Walther Coupling N/A 50 mm N/A 68.00 N/A 59.00 N/A 971.15 L/min
SP-006 N/A Low Pressure (SP Series) 6 Millimeter (mm) Nominal Bore Diameter Walther Coupling N/A 6 mm N/A 1.10 N/A 0.77 N/A 15.71 L/min
SP-009 N/A Low Pressure (SP Series) 9 Millimeter (mm) Nominal Bore Diameter Walther Coupling N/A 9 mm N/A 2.41 N/A 2.10 N/A 34.42 L/min
Unit of Measure
1