A-3
Pioneer
The Farmer’s Choice
4000
Series Specifications:
Body Size
Rated Flow (gpm) Rated Pressure (psi)
Temperature Body Material
Sleeve Type Seal Material
1/4
3
3000
-40
° F to +250° F
Steel
Manual Connect
Nitrile
3/8
6
1/2
12
3/4
28
1
50
Performance:
4000
Series (1/4", 3/8", 1/2")
Test Fluid: Oil - 200 SUS
0
10
20
30
40
50
60
70
0
2
4
6
8
10
12
14
16
18
Flow in USGPM
Pressure Drop in PSID
1/4"
3/8"
1/2"
The 4000 Series brings to the industry a proven design
for use on agricultural machinery and other rugged
applications.
Features:
•
Accepts ISO 5675 universal tips
•
Basic operation where coupler sleeve is manually
retracted to allow connection with male tip
•
Critical parts are induction hardened
•
Ball and poppet valve options
•
Protective zinc plating with clear trivalent
chromate finish
Applications include:
•
Hydraulic Loaders
•
Add-on hydraulic circuits
•
Hydraulic tools
4000
Series (3/4" & 1")
Test Fluid: Oil - 200 SUS
0
10
20
30
40
50
60
70
80
90
0
10
20
30
40
50
60
70
Flow in USGPM
Pressure Drop in PSID
3/4"
1"
Quick Couplings
Parker Hannifin Corporation
Pioneer Products Group
Minneapolis, MN
www.parker.com/quickcouplings
4000
Series
Standard Sleeve Design
Manual sleeve operation
Catalog 3900 - Agricultural Couplings