Door Closer Body 47v5. Meets ansi a 117 1 requirements. Shop by popular categories view all categories. West coast office 800 544 4422 east coast office 800 225 6737.
Shop by reputable brands view all brands. Push side of door top jamb 3 1 4 max when top jamb installation or parallel installation if top jamb larger.
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Delaney 8000 heavy duty grade 1 duro bronze commercial door closer with delay action and standard full cover model 608841 108 63 108 63. Shop by popular categories view all categories. Pull side of door jamb and frame must be flush. The closer you discrive code 9n50 that is the ul listings for cal royal door closers that cap on bottom is just that a decorative cap to cover up the unused pinion shaft on a rack and pinion door closer sounds to me you have a worn out o ring and can be replaced many find it easier and quicker to reaplce the whole closer.