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Aluminum
Spanner HoseLocks™

HoseLocks™
is a billet aluminum compression fitting that replaces conventional automotive
hose clamps, dramatically improving engine compartment appearance and offering
superior sealing performance.
Designed to be
used for fluid and vacuum systems, on rubber or steel braided line, HoseLocks™
are available polished or anodized in various colors and sized between 1/4 inch
to 2 inches and metric, sizes 28mm-32mm.
Use the schematic
drawing below and the following table to determine part numbers for your
application. The corresponding wrenches listed are sold in pairs (2), separate
from the fittings. If you have any questions regarding selection, please
feel free to call and we will assist you. Also see our 'How
to Measure' link to get more information.
HoseLocks™
are available in polished,
red and blue.
NOTE:
(Prices are for polished, Red & Blue only add an additional 10% for anodized colors
)

Vacuum - Fuel - PCV
HoseLocks™
| Part # |
Size (Hose
I.D.) |
Max Hose O.D.
Installed |
Minimum
Compression Range |
Dim B |
Dim C |
Wrench Part # |
| 1A-04S* |
1/4 |
.475 |
.375 |
1.030 |
.680 |
100406 |
| 1A-04 |
1/4 |
.540 |
.446 |
1.060 |
.740 |
100406 |
| 1A-05 |
5/16 |
.635 |
.550 |
1.110 |
.850 |
100406 |
| 1A-06 |
3/8 |
.675 |
.565 |
1.145 |
.895 |
100406 |
| 1A-07 |
7/16 |
.745 |
.660 |
1.170 |
.960 |
100712 |
| 1A-08 |
1/2 |
.830 |
.710 |
1.300 |
1.090 |
100712 |
* S=Silicon (for smaller
diameter)
Heater
HoseLocks™
| Part # |
Size (Hose
I.D.) |
Max Hose O.D.
Installed |
Minimum
Compression Range |
Dim B |
Dim C |
Wrench Part# |
| 1A-09 |
9/16 |
.920 |
.810 |
1.400 |
1.200 |
100712 |
| 1A-10 |
5/8 |
.985 |
.895 |
1.440 |
1.250 |
100712 |
| 1A-11 |
11/16 |
1.050 |
.918 |
1.260 |
1.345 |
100712 |
| 1A-12 |
3/4 |
1.100 |
.970 |
1.460 |
1.350 |
100712 |
| 1A-14 |
7/8 |
1.250 |
1.120 |
1.400 |
1.600 |
101319 |
| 1A-15 |
15/16 |
1.360 |
1.200 |
1.357 |
1.750 |
101319 |
Radiator
HoseLocks™
| Part # |
Size (Hose
I.D.) |
Max Hose O.D.
Installed |
Minimum
Compression Range |
Dim B |
Dim C |
Wrench Part # |
| 1A-16 |
1 |
1.450 |
1.360 |
1.770 |
1.880 |
101319 |
| 1A-19 |
1 3/16 |
1.560 |
1.335 |
1.665 |
1.990 |
101319 |
| 1A-20 |
1 1/4 |
1.735 |
1.550 |
2.225 |
2.170 |
102032 |
| 1A-21 |
1 5/16 |
1.735 |
1.560 |
2.225 |
2.170 |
102032 |
| 1A-22 |
1 3/8 |
1.830 |
1.640 |
1.650 |
2.150 |
102032 |
| 1A-23 |
1 7/16 |
1.900 |
1.770 |
1.690 |
2.300 |
102032 |
| 1A-24 |
1 1/2 |
1.995 |
1.800 |
2.290 |
2.460 |
102032 |
| 1A-24N* |
1 1/2 |
2.000 |
1.800 |
1.420 |
2.460 |
102032 |
| 1A-28 |
1 3/4 |
2.275 |
2.100 |
2.330 |
2.745 |
102032 |
| 1A-28N* |
1 3/4 |
2.185 |
2.100 |
1.500 |
2.745 |
102032 |
| 2A-24 |
1 1/2 |
2.000 |
1.000 |
2.225 |
2.460 |
102032 |
| 2A-28 |
1 3/4 |
2.200 |
2.000 |
2.225 |
2.745 |
102032 |
| 1A-32 |
2 |
2.460 |
2.315 |
2.340 |
2.925 |
102032 |
* N = Narrow
___________________________________________________________________
Metric Aluminum Spanner
HoseLocks™
| Part
# |
Size
(Hose I.D.) |
Max
Hose O.D. Installed |
Minimum
Compression Range |
Dim
B |
Dim
C |
Wrench
Part # |
| 1A-28mm |
28mm |
39.11mm |
34.93mm |
41.50mm |
50.50mm |
100319 |
| 1A-31mm |
31mm |
41.14mm |
37.48mm |
43.50mm |
50.50mm |
100319 |
| 1A-32mm |
32mm |
44.07mm |
39.67mm |
2.230mm |
2.170mm |
100319 |
___________________________________________________________________
____________________________________________________________________ Vacuum
Sleeves and T's 
Vacuum
Sleeves HoseLocks™
| Part # |
Size (Hose O.D.) |
| VL-215 |
.215 |
| VL-225 |
.225 |
| VL-355 |
.355 |
| VL-385 |
.385 |
| VL-415 |
.415 |
| VL-445 |
.445 |
| VL-475 |
.475 |
| VL-500 |
.500 |
| VL-525 |
.525 |
Billet Vacuum Splice
| Part # |
Size (Hose
I.D.) |
| VS-1225 |
(1/8-1/4) |
| VS-1825 |
(3/16-1/4) |
| VS-253 |
(1/4-5/16) |
| VS-1212 |
(1/8-1/8) |
| VS-1818 |
(3/16-3/16) |
| VS-2525 |
(1/4-1/4) |
| VS-3131 |
(5/16-5/16) |
Billet Vacuum T's
| Part
# |
Size
(Nipple O.D.) |
| VT-.125 |
(1/8) |
| VT-.188 |
(3/16) |
| VT-.250 |
(1/4) |
| VT-.313 |
(5/16) |
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