3CFHF34UNFF Quick release coupling Female 3/4" UNF

Part number
3CFHF34UNFF
EAN
Unit
Each
Long description
These female push-pull couplings are suitable for high-flow applications. The quick coupling allows easy and convenient connection to male couplings under operating pressure. Moreover, it features a breakaway function for added convenience and safety. These couplings may be screwed directly into valve ports or rigid pipes.
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Product details
  • Can be connected under operating pressure in the male coupling
  • Push pull, can be connected with one hand
  • Breakaway function
  • ISO 7241-A
  • Suitable for male couplings CNV
  • Disconnecting under pressure only in emergencies
Shape
Straight - 2 connection sides
Connection no 1 type
Thread
Connection no 1 type - male/female
Female
Connection no 1 thread diameter
3/4 Inch
Connection no 1 threads per inch
16
Connection no 1 thread type
UNF
Connection no 1 thread type code
0
Connection no 1 hex size
1,06 Inch
Connection no 1 hex size
27 mm
Size code
BG 3
Body size
1/2 Inch
Body size
12,5 mm
D1Connection 2, type
Quick coupling
Connection 2, type - male/female
Female
D1Connection 2, diameter
1.65 Inch
D1Connection 2, diameter
42 mm
Connectable under pressure
Yes
ISO standard
7241-A
Flow rate at 2 bar
70 l/min
Outside diameter
38 mm
Length
107,3 mm
L1Total length
4,22 Inch
L1Total length
129,3 mm
Material
Steel
Surface treatment
White passivated
Working pressure
250 BAR
Max working temperature
125 °C
Min. working temperature
-25 °C
Quick connection locking type
Radial balls
Quick connection working type
Push to connect
Quick disconnection working type
Pull to disconnect
Seal material
  • Nitrile rubber [NBR]
  • Teflon (PTFE)
Series
3CFPV
Valve type
Poppet
Weight
543,9 g

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