Product specifications
Spring Loaded T-Bolt Clamps
•
Eliminates "cold flow hose leaks"
Clamping Clamping
by automatically adjusting diameter
Range
for hose compression set or
Part No. (in.)
expansion/contraction of hose and
fittings due to temperature changes
2-3/4 - 3-1/16
•
Recommended for bus, truck and
3-1/16 - 3-3/8
heavy-duty equipment air intake
3-7/16 -3-3/4
and coolant connectors
3-9/16 -3-7/8
•
300 series stainless steel band,
3-7/8 - 4-3/16
floating bridge liner and trunion
103-111 4-1/16- 4-3/8
•
Yellow dichromate-plated steel bolt,
106-114 4-3/16- 4-1/2
spring, washer and 1/2" lock-nut
116-124 4-9/16- 4-7/8
•
Clamps meet applicable SAE
* Designed for change-air cooling
J1508 requirements
applications
T-Bolt Clamps
•
Applications include engine air
intake, exhaust, hoses, filters and
low pressure hydraulic connections
Part No.
• 300 series stainless steel band, 022550 2-1/2 - 2-13/16
floating bridge liner and trunion 022551 2-3/4 - 3-1/16
• Yellow dichromate-plated steel 022587 3 - 3-5/16
bolt and 7/16" locknut 022588 3-1/4 - 3-9/16
• Clamps meet applicable SAE 022589 3-7/16- 3-7/8
J1508 requirements 022591 3-3/4 - 4-1/16
022592 4-1/4 - 4-9/16
022593 4-3/4 - 5-1/16
98-106
Range
(mm)
022582*
022584*
022585
022580
HOSE CLAMPS AND COOLANT VALVES (cont.)
022586
2-1/4 - 2-9/16
022581
022583
022626*
022627*
87-95
90-98
57-65
67-77
78-86
95 - 103
108 - 116
121 - 128
63 - 71
67 - 77
76 - 84
83 - 90
87 - 98
Clamping Clamping
Range Range
(mm) (in.)
022557 5-1/4 - 5-9/16
022594 5-3/4 - 6-1/16
022596 6-1/4 - 6-9/16
022597 7-1/4 - 7-9/16
022598 8-1/2 - 8-13/16
Constant-Torque® Clamps
•
Patented Belleville spring design Clamping
eliminates "cold flow hose leaks" by
automatically adjusting diameter
Part No.
for hose compression set or Torque Rated at 30-70 in./lbs.
expansion/contraction of hose and 022410 9/16 - 1-1/16
fittings due to temperature changes 022412 11/16 - 1-1/4
• Specified by many top fleets for new 022416 13/16 - 1-1/2
vehicle installations 022420 13/16 - 1-3/4
NOTE: For proper installation, the
• Recommended for bus, truck and 022424 1-1/16 - 2
Belleville spring washer stacks
heavy-duty equipment air intake and
should be nearly collapsed flat and
coolant connections Torque Rated at 40-125 in./lbs.
the screw tip should extend beyond
• Extended inner liner covers worm 022400 1-1/4 - 2-1/8
1/4". Using a torque wrench, tighten
gear slots to protect against 022425 1-3/4 - 2-5/8
to recommended torque range.
extrusions and damage 022430 2-7/4 - 3-1/8
• All stainless steel construction 022435 2-3/4 - 3-5/8
Constant-Torque® is a registered
• Extended adjustment range permits 022440 3-1/4 - 4-1/8
trademark of Breeze Industrial
fewer stocked parts for complete 022445 3-3/4 - 4-5/8
Products coverage 022450 4-1/4 - 5-1/8
www.velvac.com 800-783-8871
120
159 - 166
184 - 192
216 - 223
Clamping
133 - 141
146 - 154
95 - 118
108 - 130
Range Range
(mm) (in.)
14 - 27
17 - 32
21 - 38
21 - 44
27 - 51
32 - 54
45 - 67
57 - 79
70 - 92
83 - 105
FITTINGS