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Series 57 Quick Connect Coupling
Brand: Rectus - by ParkerParker's Premium Quick Coupling Series 57 with German industrial profile for compressed air applications.
The UltraFlo valve for optimum flow and low pressure drop. Series 57 stands out for its robust structure, which is optimized with respect to size and performance.
It is especially suitable for oscillating forces due to steel sleeve and steel valve bodies. The collar design minimizes damage to the valve body.
Features- UltraFlo valve for optimum flow and low pressure drop
- Suitable for oscillating forces due to steel sleeve and steel valve bodies
- Single-hand operation for easy and fast connection
Specifications
Brand
Applications
- Pneumatic & Fluid Handling
Diameter Nominal (DN)
- Nominal: 12
End Fitting Type
- Hose Barb
- Male Thread
- Female Thread
External Hex (mm)
- 32 up to 41
Flow Rate (gpm)
- 1135, 1717
Flow Rate (Lpm)
- 4295 to 6500
Interchange Type
- Walther
Material
- Brass
Maximum Working Pressure (bar)
- 35
Maximum Working Pressure (psi)
- 500
Maximum Working Temperature (°C)
- 100° C
Maximum Working Temperature (°F)
- 212° F
Media
- Water
- Steam
- Pneumatic Media
- Gases
Minimum Working Temperature (°C)
- -20° C
Outside Diameter (mm)
- 28 to 40
Seal Material
- NBR
Valve Style
- High Flow Air, Poppet
Valving
- Yes or No according to the version
Version
- Single Shut-Off
- Double Shut-Off
- Pneumatic Power Tools
- Assembly Lines
- Air Compressors
- Fluid Handling