Avseal® II plugs holes in thin metal components situated in restricted areas. Two-piece structural stem locking mechanism seals holes with diameters ranging from 4-20 mm in steel, iron, and aluminum. Plugs can be placed flush to hole or deep in casting, creating pressure-tight seal with push-out resistance up to 300 bar (4,350 psi). Applications include engine blocks, cylinder heads, transmission components, brake systems, compressors, hydraulic blocks, and pumps.
The Avseal® II system delivers leak-resistant sealing in predrilled holes with width tolerances six times larger than present systems. The Avseal® II system also eliminates such preliminary processes as reaming, tapping, extra sealant, or torque-controlled tools. Other features include a zinc-plated steel mandrel crimped for ease of installation by standard hand-held tools and high-speed automation equipment. A tapered plug stem ensures ease of entry into tooling equipment.
Features
Fully annealed sleeve - high sealing performance
Hole fill capacity - improved seal and wider hole tolerance
Larger hole tolerance - simplified hole alignment when automated placing is required
Seal by compression of the sleeve - improves sealing with great hole fill capability over a wider hole tolerance
Internal lock - flat nose tip and ease of use
Improved stem retention - increased vibration resistance
No locking ring formed by nose tip - standard equipment reduces preventative maintenance
Low force special version - can be used in thin wall applications
Tapered sleeve and stem - ease of entry into application and nose tips, suited to automated systems
Shorter placed length, blind side protrusion reduced - use in restricted space or thin wall
Can be easily modified - can suit specific applications
Ease of placing with standard tooling - quality of seal is not operator dependant
Assembly Material
Typical Applications
Thin wall applications
Restricted space
Shorter hole length
High pressure applications
Holes with large tolerance
Automotive low pressure applications
ø O øB øA L øC øH P1) M1) Part No
max. ref. max. max. ref. min. max. rec. req. min. max.
4.0 41.4 3.0 3.9 4.1 1.9 3.9 4.3 4.1 6.50 2.81 4.32 02961-00405
5.0 42.2 3.8 4.9 5.0 2.2 5.0 5.4 5.0 7.14 3.95 5.70 02961-00506
6.0 50.1 4.5 5.9 6.0 2.6 6.0 6.4 6.0 8.53 4.30 8.23 02961-00607
7.0 51.1 5.4 6.8 6.9 3.0 7.0 7.4 7.0 9.78 5.15 9.17 02961-00708
8.0 51.9 6.1 7.8 7.9 3.6 7.8 8.4 8.0 11.05 7.18 9.41 02961-00810
9.0 53.0 6.9 8.8 8.5 3.9 8.8 9.8 9.0 12.70 7.64 9.84 02961-00911
10.0 53.4 7.8 9.8 10.0 4.4 9.8 10.8 10.0 14.00 8.77 13.00 02961-01012
11.0 61.5 8.6 10.8 11.9 4.8 10.8 11.8 11.0 15.07 TBA2) 14.00 02961-01113
12.0 62.8 9.4 11.8 11.5 5.3 11.8 12.8 12.0 15.75 10.66 14.55 02961-01215
ø O øB øA L øC øH P1) M1) Part No
max. ref. max. max. ref. min. max. rec. req. min. max.
9.0 51.8 6.1 8.8 8.5 3.58 9.0 9.4 9.0 11.71 7.19 10.57 02964-00911
10.0 52.6 7.0 9.8 9.5 3.90 10.0 10.4 10.2 13.05 8.81 11.46 02964-01012
11.0 53.4 7.8 10.8 9.8 4.40 11.0 11.4 11.2 13.66 9.41 12.11 02964-01113
12.0 53.4 7.8 11.8 9.5 4.40 12.0 12.4 12.2 13.43 9.45 11.96 02964-01215
13.0 62.0 8.6 12.8 10.3 4.80 13.0 13.4 13.2 14.74 10.04 12.51 02964-01315
14.0 62.8 9.4 13.8 11.0 5.30 14.0 14.4 14.2 15.65 11.70 13.87 02964-01415
16.0 64.8 11.0 15.8 12.6 6.00 16.0 16.4 16.2 18.04 13.88 16.00 02964-01620
