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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Finish: Trivalent Chrome , Lock Type: Locking balls , Locking Type: Sleeve , Max. Operating Pressure: 300 psi , Max. Pressure: 300 psi , Min. Operating Temp.: -40 Deg F , Seal Material: Nitrile , Seals: Nitrile , Temp. Range: -40 Degrees to 250 Degrees F , Valve Type: Tubular
StyleModelMaterialBarb SizeBody MaterialMax. FlowPipe SizeThread SizeThread TypeBody SizePrice (inc. GST)
A
B25
Brass-Brass50 cfm3/8"3/8-18"Female3/8"A$ 75.17
B
B22E
Brass-Brass25 cfm3/8"3/8-18"Male1/4"A$ 53.53
C
B20-3B
Brass1/4"Brass25 cfm---1/4"A$ 46.73
C
B20-4B
Brass5/16"Brass25 cfm---1/4"A$ 53.94
D
B20-5BP
Brass3/8"Brass25 cfm---1/4"A$ 49.54
B
B22
Brass-Brass25 cfm1/4"1/4-18"Male1/4"A$ 37.93
E
B17
Brass-Brass110 cfm1/2"1/2-14"Female1/2"A$ 107.21
B
B22A
Brass-Brass25 cfm1/8"1/8-27"Male1/4"A$ 52.95
A
B23
Brass-Brass25 cfm1/4"1/4-18"Female1/4"A$ 38.39
C
B20-5B
Brass3/8"Brass25 cfm---1/4"A$ 48.86
D
B20-3BP
Brass1/4"Brass25 cfm---1/4"A$ 45.17
A
B23A
Brass-Brass25 cfm1/8"1/8-27"Female1/4"A$ 42.13
A
B23E
Brass-Brass25 cfm3/8"3/8-18"Female1/4"A$ 52.40
B
B24
Brass-Brass50 cfm3/8"3/8-18"Male3/8"A$ 87.49
F
B16
Brass-Brass110 cfm1/2"1/2-14"Male1/2"A$ 106.52
G
25C
Steel-Steel50 cfm1/4"1/4-18"Female3/8"A$ 62.06
H
24F
Steel-Steel50 cfm1/2"1/2-14"Male3/8"A$ 67.43
I
24-6B
Steel1/2"Steel50 cfm---3/8"A$ 102.94
I
24-5B
Steel3/8"Steel50 cfm---3/8"A$ 89.21
H
24
Steel-Steel50 cfm3/8"3/8-18"Male3/8"A$ 69.56
J
24-5BP
Steel3/8"Steel50 cfm---3/8"A$ 78.06
G
17E
Steel-Steel110 cfm3/8"3/8-18"Female1/2"A$ 80.01
G
17
Steel-Steel110 cfm1/2"1/2-14"Female1/2"A$ 94.71
K
16G
Steel-Steel110 cfm3/4"3/4-14"Male1/2"A$ 92.73
K
16E
Steel-Steel110 cfm3/8"3/8-18"Male1/2"A$ 89.45
L
16-7B
Steel3/4"Steel110 cfm---1/2"A$ 99.51
M
16-6BP
Steel1/2"Steel110 cfm---1/2"A$ 88.04
L
16-6B
Steel1/2"Steel110 cfm---1/2"A$ 98.30
M
16-5BP
Steel3/8"Steel110 cfm---1/2"A$ 113.08
L
16-5B
Steel3/8"Steel110 cfm---1/2"A$ 98.65
K
16
Steel-Steel110 cfm1/2"1/2-14"Male1/2"A$ 82.50
G
25F
Steel-Steel50 cfm1/2"1/2-14"Female3/8"A$ 88.13
G
25
Steel-Steel50 cfm3/8"3/8-18"Female3/8"A$ 61.56
H
24C
Steel-Steel50 cfm1/4"1/4-18"Male3/8"A$ 75.79
G
17G
Steel-Steel110 cfm3/4"3/4-14"Female1/2"A$ 112.88

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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