The 3 to 6 spring size is for doors 36 to 48 wide.
Cal royal 300 door closer.
With features such as non handed universal installation adjustable size 1 4 adjustable closing and latch speed and adjustable back check.
The exterior lever is locked by a pushbutton on the inside and unlocked by an emergency release on the outside rotating inside lever or closing door the product offering is designed to.
Cal royal cr441alum door closer with adjustable size 1 6 inch 5 0 out of 5 stars 4.
The 300 door closer series has two products which differ in spring size.
Cal royal 420 p commercial grade door closer size 2 spring duronotic 4 0 out of 5 stars 23.
Cal royal 300 door closer series we carry the cal royal 300 series door closers.
Cal royal 300 series 300pbfcov adjustable door closer 82 40 72 85 you save 9 55.
Cal royal 300pbfcovus3 300 series door closer by cal royal.
300 series grade 1 adjustable size 3 6 exterior door closer with full coverthe 300 series door closer is part of cal royal s grade 1 door closers.
The 300 series door closer is part of cal royal s grade 1 door closers.
The item with the 3 to 6 spring size should be used on large exterior doors that are 36 inches to 48 inches wide.
For over 30 years cal royal products inc.
The cal royal products 300 series door closer comes in two versions.
The second version is the size 1 to 4 spring size.
Door closers 300 series 400 series 500 series 700 series 900 series cr441 series cr801 cr801s series dfg888 glass doors concealed floor hinges drop plates.
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Has been a leading manufacturer of security door hardware locksets door closers and exit devices for residential commercial and institutional uses.
300 pbfcov cal royal door closer grade 1 non sized fully adjustable 1 through 4 barrier free ada.
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Only 10 left in stock order soon.
One version is the size 3 to 6 spring which would be for larger exterior doors.