A-24
Pioneer
The Farmer’s Choice
1/8”
1/4”
3/8”
1/2”
5/8”
3/4”
1”
1-1/4”
1-1/2”
5070-4,
Male Tip.
Fits I-H
544788
R1 and Pioneer 4057-4
female bodies. Ball style valving.
Heat treated and zinc plated for
resistance to wear and corrosion.
5070-16,
Male Tip.
Also fits
I-H 544788R1 (See 5070-4), but
has 7/8 -14 O-ring boss thread.
5077-4,
Male Tip.
Fits I-H 395150-R1 (gold style)
coupler. Positive sealing poppet
valve. Heat treated and zinc
plated for resistance to wear and
corrosion.
5077-16,
Male Tip.
Also fits
I-H 395150-R1 (See 5077-4),
but has 7/8 -14 O-ring boss
thread. Notched hex for easy
identification.
4057-4,
coupler.
Connects with
I-H 544787R91 and Pioneer
5070-4
male tips. Interchange for
I-H 544788R1. Has single-acting
sleeve; trapped pressure must
be released to make connection.
Precision ball-check valving.
Zinc plated.
8010
Series Universal Male Tip.
The standard male tip of the
agricultural industry, Rugged,
reliable ball valve and induction-
hardened locking ball groove.
Shielded valve plus valve stop
eliminates flow checking when
used with connect-under-pressure
type couplers. Tapered hex design
for easy identification.
International Harvester
(
currently Case New Holland)
Product
Description
Pioneer
Part
Number
O.E.M.
Part Number
Port
End
Rated (psi)
Pressure
I H
Male Tip
5070-4
1272770
1/2
NPTF
3000
I H
Male Tip
5070-16 544787
R91
7/8
O-Ring
Boss
3000
I H
Male Tip
5077-4
395151
R1
1/2
NPTF
3000
I H
Male Tip
5077-16
395149
R1
7/8
O-Ring
Boss
3000
I H
Female Body
4057-4
544787
R1
1/2
NPTF
3000
Other Tractor Manufacturer Specifications
Product
Description
Pioneer
Part Number
O.E.M.
Part Number
Port
End
Rated (psi)
Pressure
Massey-
Ferguson
Male Tip
8010-4
242678
M91 1/2
NPTF
3000
Massey-
Ferguson
Male Tip
8010-4
242678
M91 1/2
NPTF
3000
Massey-
Ferguson
Male Tip
8010-15
1026700
M91
3/4-16
O-Ring
Boss
3000
Quick Couplings
Parker Hannifin Corporation
Pioneer Products Group
Minneapolis, MN
www.parker.com/quickcouplings
Catalog 3900 - Original Equipment Products