A-13
Pioneer
The Farmer’s Choice
Poppet Ball Valve
See page A-2 for additional ISO 5675 tip options.
8450
Series Couplers
Body
Size
Coupler
Part Number
Port End
Valve Type
Flats
Sleeve
Diameter
Clamp to Use
Dust Plug
1/2
8450-16
7/8-14
ORB (Female)
Poppet
1.38
1.50
5006-4
8405-4
or 8407-4
1/2
8450-16
M 7/8-14 ORB (Male)
Poppet
1.38
1.50
5006-4
8405-4
or 8407-4
8010
Series Nipples
Body
Size
Coupler
Part Number
Port End
Valve Type
Length
Largest
Diameter
Wrench Flats Weight
(
lbs.)
1/2
8010-16
7/8-14
ORB (Female)
Ball
1.95
1.23
1.06
0.25
1/2
8010-16
P
7/8-14
ORB (Female)
Poppet
1.95
1.23
1.06
0.25
8450
Series Dust Caps and Plugs
Dust Cap for Nipple
5209-4
M
Dust Cover for Coupler
8407-4
Automatic
Dust Plug for Coupler
8405-4
Standard
reapplied. This pressure sequence may be done with either
an open center or a closed center hydraulic system that has a
control valve. The enclosed outer housing allows all connecting
motion to be internal thereby preventing dust and dirt build-up
around the sleeve mechanism. Suitable for rigid mount or use
with a breakaway clamp.
Features:
•
Accepts ISO 5675 universal tips
•
Straight thread ORB fitting end allows direct mounting to
a control valve or rigid tubing
•
Outer housing keeps dust and dirt away from the sleeve
mechanism
•
Connect under system pressure on the coupler side and
on the nipple side
•
One-handed push-to-connect operation when coupler is
clamp or rigid mounted
•
Couplers are compatible with 5006-4 breakaway clamps
•
Protective zinc plating with clear trivalent chromate finish
Applications include:
•
Tractors
•
Mid-sized agricultural equipment
8450
Series Specifications
Body Size
Rated Flow Rated Pressure
Temperature
Body Material
Sleeve Type Seal Material
1/2”
25
gpm
3000
psi
-40
° F to +250° F
Steel
Rigid Mount
Nitrile
Connect Force
Disconnect Force
70
lbs. max at 0 psi 100 lbs. max at 3000 psi
40
lbs. min at 0 psi 165 lbs. max at 3000 psi
Pioneer’s 8450 Series unique valve design allows connection
while either or both the coupler and nipple are under pressure.
Valves in both halves remain closed, opening only when system
pressure has been relieved on the female body and then
Quick Couplings
Parker Hannifin Corporation
Pioneer Products Group
Minneapolis, MN
www.parker.com/quickcouplings
8450
Series
Push/Pull Sleeve Design
Connect under pressure and rigid mount
Catalog 3900 - Agricultural Couplings