1.Murray a 100year's world-leading brand
2.SAE J1508,ROHS,ISO9001,TS16949
3.Rated Ultimate Torque:10.2NM
Murray spring-loaded clamps are designed to compensate for the expansion and contraction of hose caused by temperature and/or hose cold flow. Typical installations include silicone hoses on charge air cooling/air-to-air, after cooling systems and primary engine coolant systems. TBLS series clamps are 300 Series Stainless Steel construction with plated carbon steel bolts, springs and selflocking nuts.
NOTE: Coil springs should not be compressed to solid at installation. Make sure the nut is positioned approximately one to two turns from solid. This allows the clamp to expand and contract.
Double-Plated Nut, Bolt & Spring
Inches
Millimeters
Nominal
Min.
Max.
Nominal
Min.
Max.
TBLS132
1.25
1.12
1.32
32
28
34
TBLS145
1.40
1.26
1.45
36
32
37
TBLS169
1.60
1.50
1.69
41
38
43
TBLS212
2.00
1.82
2.12
51
46
54
TBLS236
2.25
2.06
2.36
57
52
60
TBLS261
2.50
2.31
2.61
64
59
66
TBLS286
2.75
2.56
2.86
70
65
73
TBLS308
3.00
2.78
3.08
76
71
78
TBLS333
3.25
3.03
3.33
83
77
85
TBLS358
3.50
3.28
3.58
89
83
91
TBLS383
3.75
3.53
3.83
95
90
97
TBLS408
4.00
3.78
4.08
102
96
104
TBLS433
4.25
4.03
4.33
108
102
110
TBLS458
4.50
4.28
4.58
114
109
116
Other Sizes Available Upon Requirements.
Maximum service temperature for locknut is 25 0° (F). Spring rate = 1900 lbs/in. capable of exerting a 300 lb. band load.
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