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ISEO 990103 standard upper U-shaped keep

990103 standard upper U-shaped keep. Matching rods: 990063, 990067; Matching rod diameter: 18 mm; Construction: standard U-profile upper strike; Guide configuration: Pin and adjustable rod guide; Illustrated mounting-flange height: 75 mm.

990103 Mounting-flange height 75 mm reference diagram; not a product view
Drawn by this site from the explicit catalogue dimensions; the diagram is not to scale and is not a drilling template.

Product dimensions

Dimensions from model documentation
SpecificationsDimensions from model documentation
Matching rod diameter18 mm
Illustrated mounting-flange height75 mm

Compare the overall dimensions and mounting points with the documentation for the specific product.

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Specifications

Matching rods
990063, 990067
Matching rod diameter
18 mm
Construction
Standard U-profile upper strike
Guide configuration
Pin and adjustable rod guide
Illustrated mounting-flange height
75 mm

Construction and implications for selection

990103 provides a standard upper U-shaped engagement position for a 18 mm rod end, with an adjustable guide. When measuring, check the top mounting flange and rod motion axis separately; Adjusting the guide does not permit ignoring the strike's fixing position.

Pre-replacement checklist

When ordering, provide the full model 990103 and check Matching rods: 990063, 990067; Matching rod diameter: 18 mm; Construction: standard U-profile upper strike; Guide configuration: Pin and adjustable rod guide; Illustrated mounting-flange height: 75 mm. Also retain photographs of the installation positions of the original lock, strikes and connectors; overall dimensions, hole spacing and travel describe different measurement references and must not replace one another.

Limitations

  • This page is a configuration record from catalogue .42; confirm current supply, replacement models and complete installation conditions with the manufacturer.

Sources

ISEO Catalogue 03 .42, PDF page 57 (printed 3-57)

Manufacturer documents are provided in their original language.

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ZamokWiki · A source-backed reference library for locks

Manufacturer documents are provided in their original language.