KILLARK FITTINGS
N
I
N
I
T
T
G
G
T
T
I
S
I
S
F
F
H
H
A
A
Z
Z
SWZ/LNZ/ZHLN SERIES
C
C
O
O
L
L
FEATURES-SPECIFICATIONS
SEALING WASHERS AND LOCKNUTS
LNZ10-050NPTSWZ60-050NPT ZHLN-170
SEALING (IP) WASHERS
Sealing washers are commonly used with
cable glands or similar fittings entering an
enclosure. While these products are not
threaded, they are available with clearance
holes to accommodate NPT threads. Sealing
washers are available in nylon.
SWZ NYLON WASHERS
NPT
SIZE CATALOG NUMBER
1/2” SWZ60-050NPT
3/4” SWZ60-075NPT
1” SWZ60-100NPT
1-1/4” SWZ60-125NPT
1-1/ 2” SWZ60-150NPT
2” SWZ60-200NPT
2-1/2 ” SWZ60-250NPT
3” SWZ60-300NPT
3-1/2 ” SWZ60-350NPT
LOCKNUTS
These fittings are commonly used to secure
cable glands or similar products entering an
enclosure. These products are available in
NPT threads. These products are available in
nickel plated brass.
LNZ BRASS LOCKNUTS
NPT
SIZE CATALOG NUMBER
1/2” LNZ10-050NPT
3/4” LNZ10-075NPT
1” LNZ10-100NPT
1-1/4” LNZ10-125NPT
1-1/ 2” LNZ10-150NPT
2” LNZ10-200NPT
2-1/2 ” LNZ10-250NPT
3” LNZ10-300NPT
INCREASED SAFETY LOCKNUTS
Used to secure conduit hubs or similiar
products entering an enclosure, these zinc
locknuts have an increased safety terminal
for grounding purposes.
ZHLN ZINC LOCKNUTS
NPT DIMENSIONS
SIZE
1/2” ZHLN-170 1.5” 11/16”
3/4” ZHLN-270 1.7” 3/4”
1” ZHLN-370 2.0” 3/4”
1-1/4” ZHLN-470 2.4” 53/64”
1-1/ 2” ZHLN-570 2.8” 31/32”
2” ZHLN-670 3.3” 31/32”
2-1/2 ” ZHLN-770 3.7” 1-1/4 ”
3” ZHLN-870 4.4” 1-1/4 ”
3-1/2 ” ZHLN-970 5.0” 1-5/16”
CATALOG
NUMBER
DIAMETERAHEIGHT
B