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PARKER 20 Series, Quick Coupler

Parker 20 Series quick couplers are used in hydraulic systems, construction equipment and agricultural machinery to provide rapid and secure connections for fluid transfer, reducing downtime and ...Read More

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StyleModelCoupling ComponentHose Fitting GenderConnection TypeBody SizeHose Fitting SizeCoupling Locking TypeThread SizeIncludes ValvePrice
A
24
CouplerMaleNPTF3/8"3/8"Sleeve Lok3/8"-18No£45.93
B
B23E
SocketFemaleNPTF1/4"3/8"Sleeve3/8"-18Yes£32.15
C
25
SocketFemaleNPTF3/8"3/8"Sleeve3/8"-18Yes£36.94
C
25C
SocketFemaleNPTF3/8"1/4"Sleeve1/4"-18Yes£37.98
D
B20-3B
SocketMaleHose Barb1/4"1/4"SleeveNot AvailableYes£28.73
D
B20-4B
SocketMaleHose Barb1/4"0.312"SleeveNot AvailableYes£35.38
E
B20-5BP
SocketMaleHose Barb1/4"3/8"SleeveNot AvailableYes£28.20
F
B22A
SocketMaleNPTF1/4"1/8"Sleeve1/8"-27Yes£32.65
G
B25
SocketFemaleNPTF3/8"3/8"Sleeve3/8"-18Yes£49.18
A
24C
SocketMaleNPTF3/8"1/4"Sleeve1/4"-18Yes£45.91
H
16
SocketMaleNPTF1/2"1/2"Sleeve1/2"-14Yes£46.24
I
16-5BP
SocketMaleHose Barb1/2"3/8"SleeveNot AvailableYes£71.04
I
16-6BP
SocketMaleHose Barb1/2"1/2"SleeveNot AvailableYes£51.22
H
16E
SocketMaleNPTF1/2"3/8"Sleeve3/8"-18Yes£55.05
J
17
SocketFemaleNPTF1/2"1/2"Sleeve1/2"-14Yes£53.61
J
17G
SocketFemaleNPTF1/2"3/4"Sleeve3/4"-14Yes£71.08
K
24-6B
SocketMaleHose Barb3/8"1/2"SleeveNot AvailableYes£61.60
K
24-5B
SocketMaleHose Barb3/8"3/8"SleeveNot AvailableYes£54.64
L
24-5BP
SocketMaleHose Barb3/8"3/8"SleeveNot AvailableYes£46.74
G
B23
SocketFemaleNPTF1/4"1/4"Sleeve1/4"-18Yes£22.59
A
24F
SocketMaleNPTF3/8"1/2"Sleeve1/2"-14Yes£45.51
C
25F
SocketFemaleNPTF3/8"1/2"Sleeve1/2"-14Yes£51.14
E
B20-3BP
SocketMaleHose Barb1/4"1/4"SleeveNot AvailableYes£27.37
D
B20-5B
SocketMaleHose Barb1/4"3/8"SleeveNot AvailableYes£30.85
M
B22
SocketMaleNPTF1/4"1/4"Sleeve1/4"-18Yes£22.46
M
B22E
SocketMaleNPTF1/4"3/8"Sleeve3/8"-18Yes£31.73
N
B23A
SocketFemaleNPTF1/4"1/8"Sleeve1/8"-27Yes£26.36
O
B16
SocketMaleNPTF1/2"1/2"Sleeve1/2"-14Yes£67.15
M
B24
SocketMaleNPTF3/8"3/8"Sleeve3/8"-18Yes£54.80
P
16-5B
SocketMaleHose Barb1/2"3/8"SleeveNot AvailableYes£61.44
P
16-6B
SocketMaleHose Barb1/2"1/2"SleeveNot AvailableYes£57.94
P
16-7B
SocketMaleHose Barb1/2"3/4"SleeveNot AvailableYes£63.34
H
16G
SocketMaleNPTF1/2"3/4"Sleeve3/4"-14Yes£57.71
J
17E
SocketFemaleNPTF1/2"3/8"Sleeve3/8"-18Yes£49.47
Q
B17
SocketFemaleNPTF1/2"1/2"Sleeve1/2"-14Yes£68.15

Working Mechanism

  • Align the male and female coupler ends.
  • Push the ends together until they click into place.
  • The coupler securely holds the connection, enabling fluid or air flow.
  • To disconnect, push the release button and separate the coupler ends easily.

Features

  • They feature brass / steel construction for structural rigidity and durability.
  • These Parker quick couplings offer hose barb, NPTF and Push-Lok hose barb connections to suit diverse applications.
  • They are available in body sizes of 1/4, 3/8 and 1/2 inches for adaptability as per the user's requirements.

Frequently Asked Questions

How do I clean and maintain these Parker quick couplings?

  • Disconnect the coupler from the system.
  • Remove dirt or debris from the coupler ends.
  • Apply lubricant to O-rings for smooth operation.
  • Regularly check for wear or damage and replace parts if needed.
  • Store in a clean, dry place to prevent contamination or corrosion.

What factors should I consider while choosing a quick coupler?

  • Ensure it matches your system's specifications.
  • Choose durable materials like brass or steel.
  • Select the appropriate size for your application.
  • Check if it is compatible with common interchange standards.
  • Consider features like locking mechanisms for secure connections.

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