Selectable seal method
1
Selectable surface treatment
Brass (No plating)
Brass + Electroless nickel plating
Face seal
1 Connection thread: R, NPT
Face seal
Improved tube insertion/removal
Insertion :
force
Previous model
KQ2
Compact and lightweight
1 Previous KQ2 series model: Male elbow, applicable tubing O.D. ø6, connection thread R1/8
KQ2
Dimensions
Height
Weight
24
%
shorter
Dimensions
Length
23
%
shorter
lighter
57
%
1 Tube removal strength is ensured to be equivalent to previous model.
30
% reduction
Max.
Removal :
force
20
% reduction
1
Max.
ø1
2.
8
20
25.5
19.4
ø
10.
4
15.5
1
1
1
Face seal adopted for threading.
Original thread construction which allows for the use of piping taper female threads (Rc, NPT)
Allows for neat and
compact piping
without protruding
threads
<Application example>
Mounted to a blow gun
(VMG11W-02-01)
After hand-tightening
After hand-tightening
After tool-tightening
After tool-tightening
Re-piping is possible.
Sealant tape is necessary because sealant be-
comes separated with repeated installation.
Repeated re-piping of up to 6 to 10 times is possi-
ble due to use of elastic sealant on seating.
Prevention of sealant residue/protrusion
The current sealant type leaves residue and protrudes out
from the threading when installing, making it necessary to
clear away the residue using an air blower or similar.
However, no residue is created when using a face seal.
Number of rotations
after hand-tightening
1/6 of a rotation
or less
2 to 3
rotations
Number of rotations
after hand-tightening
Improved installability
(Reduction in amount of tool-tightening required after hand-tightening)
A uniform height when using multiple fittings,
contributes to space saving
Uniform height
Uneven heights
Effective space
Sealant
Sealant
Sealant
Face seal
Face seal
Face seal
Sealant
KQ2H06-02AS
KQ2H06-02AP
Face seal
Sealant
1
One-touch Fittings
KQ2
Series
Summary of Contents for KQ2 Series
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