Yodify Product Library
Instantly add the Quick Coupling with a Worldwide Used Profile, Series 21 and 50,000+ more product series to your store or catalog
Book Your Demo and See How
or create your store
Quick Coupling with a Worldwide Used Profile, Series 21
Brand: Rectus - by ParkerParker's Series 21 is a mini industrial coupling with the world's most popular profile in this nominal diameter.
This coupling series has above average flow performance for liquid and gaseous media.
The coupling system is developed for single-hand operation. Series 21 stands out for it's small dimensions and a large band width in materials and valve variants.
Features- Mini Industrial Coupling
- Single-hand operation for easy and fast connection
- Most common plug profile worldwide
- Big variety of materials, shut off types and end connections
Specifications
Brand
Applications
- Pneumatic & Fluid Handling
Diameter Nominal (DN)
- 5
End Fitting Type
- Various
External Hex (mm)
- 12 up to 22
Flow Rate (gpm)
- 82, 148
Flow Rate (Lpm)
- 310, 560
Interchange Type
- Rectus Profile
Material
- Stainless Steel
- Brass
Maximum Working Pressure (bar)
- 8 to 35 bar
- 110 to 500 psi
Maximum Working Pressure (psi)
- 110, 500
Maximum Working Temperature (°C)
- 100°, 200° C
Maximum Working Temperature (°F)
- 392° F
- 212°
Media
- Gases
- Pneumatic Media
- Steam
- Water
- Chemical Fluids
Minimum Working Temperature (°C)
- -15°, -20° C
Outside Diameter (mm)
- 3 up to 24
Seal Material
- NBR, FKM
Valve Style
- Non-Spill/FlatFace
- Poppet
- High Flow Air
Valving
- Yes, No
- Paint Applications
- Fluid Transfer
- Laboratory Gas Supply
- Vacuum Applications
- Food and Chemical Processing
- Water and Coolant Lines
- Automation