Web.Requests
Yodify DEC Brand Library
Series 51 Quick Connect Coupling
Rectus Quick Connect Coupling, Series 51

Series 51 Quick Connect Coupling

Brand: Rectus - by Parker
Add Product to My Catalog

Parker's coupling system with German industrial profile. Coupling system with single-hand operation.

UltraFlo valve for optimum flow and low pressure drop. Robust coupling in slim design mainly for pneumatic applications.

The steel sleeve counters oscillating forces. The high insertion depth is guaranteed by an optimized plug guide.
Features
  • UltraFlo valve for optimum flow and low pressure drop
  • Steel sleeve counters oscillating forces
  • Single-hand operation for easy and fast connection

Specifications

Brand

Applications

  • Pneumatic & Fluid Handling

Diameter Nominal (DN)

  • 6

End Fitting Type

  • Male Thread
  • Hose Barb
  • Female Thread

External Hex (mm)

  • 17 up to 24

Flow Rate (gpm)

  • 174, 211

Flow Rate (Lpm)

  • 660, 800

Interchange Type

  • Walther

Length (mm)

  • 34 up to 78

Material

  • Brass / Steel

Maximum Working Pressure (bar)

  • 50

Maximum Working Pressure (psi)

  • 725.2

Maximum Working Temperature (°C)

  • 100° C

Maximum Working Temperature (°F)

  • 212° F

Media

  • Pneumatic Media
  • Water
  • Gases

Minimum Working Temperature (°C)

  • -20° C

Outside Diameter (mm)

  • 11 to 22

Seal Material

  • NBR

Valve Style

  • Poppet

Valving

  • Yes or No according to the version

  • Pneumatic Power Tools
  • Assembly Lines
  • Air Compressors
  • Fluid Transfer
  • Cooling Lines

Brand-Managed Distributed Enterprise Catalogs (DEC)
for Authorized Channel Partners
Book a DEC Demo
show more