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Features & options
- Concealed Overhead Door Closers with Fixed and Adjustable Power Spring
- ANSI A156.4 Grade 1: UL Listed
- Cal-Royal’s finest concealed overhead door closer series meeting the highest industry standards Grade 1.
- UL Listed for fixed size door closers. ( Grade 1 )
- UL Listed 10c for adjustable door closers. ( Grade 1 )
- Center Hung Door Application: Double or Single Acting applied door stop renders unit Single Acting ( Adjustable “S” type side loading or “A” type, “K” type, and “PT” type end loading arms are available for center pivoted door applications. )
- Offset Hung Door Application: Single Acting Offset “JO” and “VO” type top arms are available for butt hung or offset pivoted applications.
- Available with ½”, ¾” long, and ⅞” extended spindles.
Specifications
- ANSI A156.4 Grade 1
- UL Listed
- Center Hung Door Application
- Double or Single Acting applied door stop renders unit Single Acting ( Adjustable “S” type side loading or “A” type, “K” type, and “PT” type end loading arms are available for center pivoted door applications. )
- Offset Hung Door Application
- Single Acting Offset “JO” and “VO” type top arms are available for butt hung or offset pivoted applications.
Product documents
Features & Specification88 SpecsAccessories88 Accessories88 Series Concealed Overhead Door Closer Installation Instructions88 Series Concealed Overhead Door Closer Installation Instructions with noteJO Mortise Type Offset Arm Instruction SheetDCG1055-JO Mortise Type Offset Arm Instruction SheetVO Surface Type offset arm Instruction SheetDCG1056-VO Surface Type offset arm Instruction SheetCross Reference88 Comparison ChartPart Numbers88 partnumbers
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