A7
Parker Hannifin Corporation
Tube Fittings Division
Columbus, Ohio
http://www.parker.com/tfd
4300
Catalog
Seal-Lok™ O-Ring Face Seal Tube Fittings
Dimensions and pressures for reference only, subject to change.
A
The Parker Advantage
Trap Seal™:
The patented trapezoidal seal of the Seal-Lok tube
end allows for maximum o-ring retention in the CORG groove.
This advantage over the competition increases the productivity
of assembly as well as offers the maximum assurance for a
leak free connection. Ultimately, operational and maintenance
costs can be avoided.
Resistance to over-torque:
The minimum requirement for a
Seal-Lok connection is towithstand200%torqueabove the rated
value. This reduces the frequency of metal distortion and the
potential of leaks. Seal-Lok reduces production assembly and
maintenance costs by its resistance to over-torque.
Zero clearance:
The flat face of Seal-Lok allows for easy
and fast drop-in installation. This reduces rework costs from
a design and assembly perspective. Maintenance cost can
be avoided due to the time savings of disassembly and
assembly.
High pressure rating:
Seal-Lok offers a high pressure rating
which can be used in a wide range of applications. This provides
the opportunity to standardize across multiple product lines,
saving procurement and inventory costs.
Superior Plating:
Superior plating gives Parker steel tube
fittings unmatched protection against red rust. In neutral salt
spray test per ASTMB117, ParkerTriple-Lok fittings substantially
exceeded the SAE requirement of 96 hours to red rust.
How to order examples
1
1
1
2
2
3
2
Base Seal-Lok Part
UPTC Part #
Explanation
8
C5OLO-S
8
UR10 C5OLO-S
Uniform size, UPTC subassembly on
1
st end only
8-10
C5OLO-S
8-10
UR10 C5OLO-S
Jump size, UPTC subassembly on
1
st end only
8
R5OLO-S
8
UR101 R5OLO-S
Uniform size, UPTC subassembly on
1
st and 3rd end
8-10-8
R5OLO-S
8-10-8
UR001 R5OLO-S
Jump size, UPTC subassembly on
3
rd end only
8-10-8
R5OLO-S
8-10-8
UR100 R5OLO-S
Jump size, UPTC subassembly on
1
st end only
8
M14F87OMLOS
8
M14UR10F87OMLOS
Compressed nomenclature, UPTC
subassembly on 1st end only
Robust Port Stud:
The adjustable port stud is manufactured
with a longer locknut designed to cover the uppermost threads
completely. Since the backup washer is never exposed to the
upper threads, it cannot be damaged during assembly. During
assembly, exposed upper threads, as common with fittings from
other fittingmanufacturers, can lead toadeformedbackupwasher
that can pinch the o-ring and create an o-ring extrusion gap that
has thepotential to leak.The longer locknut alsoprovides agreater
grip area for the wrench.
Unlimited reusability:
WhenaSeal-Lok connection is completely
assembled and disassembled, very little metal is distorting in the
connection. So, Seal-Lok allows for unlimited reusability in the
field, reducing the component replacement and maintenance
costs of the connection.
Universal Push to Connect (UPTC):
Parker's UPTC offers a
quick and easy way to assemble Seal-Lok configurations. UPTC
is ideal for hard to reach applications or to speed up the process
of assembly. The tangible operational and maintenance costs
associated with each connection made will be reduced when
using UPTC.