Product Description

INYO # 3783-257 WATERWAY # 640-4727V THIS IS COMPLIANT WITH THE ASME/ANSI A112.19.8-2007 REGULATIONS AS SPECIFIED BY THE VIRGINIA GRAEME BAKER POOL AND SPA SAFETY ACT THIS IS A VGB-2008 COMPLIANT FRAME AND COVER

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GENERAL DESCRIPTION: 12" X 12" SQUARE FRAME AND COVER, DARK GRAY

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BASIC SPECS: 2 OF THE SIDES HAVE 1 HOLE IN THE CENTER 2 OF THE SIDES HAVE 5 HOLES WITH 1 IN THE CENTER SEE BELOW FOR DETAILS USAGE: APPROVED FOR FLOOR ONLY USAGE SPECS: SPECS SHOWN ARE FOR A SINGLE UNIT FLOOR: 356 GPM @ 1.83 FPS LIFE: 7 YEARS TOTAL OPENING: 62.4 SQ INCH 292 GPM @ 1.5 FPS

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DETAILED DESCRIPTION: THIS IS A 12" X 12" SQUARE FRAME, COVER, AND SCREWS THIS IS AN ANTI-ENTRAPMENT FRAME, COVER, AND SCREWS THE COVER ITSELF IS A STANDARD GRATED TYPE, BUT THE COVER SLOPES UPWARD TOWARD THE CENTER SO THAT IT IS QUITE THICK AT THE CENTER MATERIAL: PLASTIC COVER, STAINLESS STEEL SCREWS COLOR: DARK GRAY SHAPE: SQUARE

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FRAME & COVER DIMENSIONS: TOTAL HEIGHT: 3-1/4" (B) FRAME ONLY HEIGHT: 1-1/4" FRAME INSIDE HEIGHT: 1-1/16" FRAME LENGTH & WIDTH AT PLASTER LINE: 12-1/8" (A) FRAME MAXIMUM LENGTH & WIDTH AT BOTTOM: 13-3/16"

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COVER DIMENSIONS: COVER OUTSIDE LENGTH & WIDTH: 11-3/4" (A) COVER ONLY HEIGHT: 3-1/16" COVER HEIGHT AT EDGE: 1-1/16" COVER EXTENDS 2" MAXIMUM ABOVE THE FRAME WHEN INSTALLED

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SCREW HOLES: 12 SCREW HOLES TOTAL THE COVER HAS SCREWS PLACED SO THE COVER WILL MATCH THE OLDER STANDARD WATERWAY, AND THE PENTAIR AND HAYWARD OLDER AND CURRENT FRAMES THE COVER IS ATTACHED TO THE INCLUDED FRAME USING THE 4 HOLES IN THE CENTER OF EACH SIDE THERE IS ALSO AN 5/8" DEEP NOTCH, 5/8" WIDE IN THE CENTER OF EACH SIDE OF THE COVER THE CENTERLINE OF EACH SCREW HOLE IS 5/16" FROM THE OUTSIDE EDGE OF THE COVER FOR THE 2 SIDES WITH 5 HOLES THE DISTANCE FROM EACH HOLE CENTERLINE TO THE EDGE IS 5/16" FROM EACH SCREW HOLE TO THE OPPOSITE HOLE IS 11-1/16" (MEASURED ON THE CENTERLINE OF EACH HOLE) ON THE SIDES WITH 5 HOLES THE HOLES NEXT TO THE CENTER ARE 1-7/16" FROM THE CENTER HOLE (MEASURED ON THE CENTERLINE OF EACH HOLE) THE OUTSIDE HOLES ARE 4-5/16" FROM THE CENTER HOLE (MEASURED ON THE CENTERLINE OF EACH HOLE) FOR THE 2 SIDES WITH 1 HOLE THE DISTANCE FROM THE CENTER HOLE CENTERLINE TO THE EDGE IS 5/16" FROM THE CENTER SCREW HOLE TO THE OPPOSITE SCREW HOLE IS 11-1/16" (MEASURED ON THE CENTERLINE OF EACH HOLE)

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SCREWS: 4 SCREWS - #8 X 1" LONG SS, SELF TAPPING PHILLIPS HEAD THESE ATTACH THE COVER TO THE FRAME

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MARKINGS: 640-472X V IS MOLDED INTO THE TOP OF THE COVER AT THE EDGE 642-4730 IS MOLDED INTO THE FRAME AT THE BOTTOM EDGE THE SPECS REQUIRED BY THE VGB-2008 LAW ARE MOLDED ON THE COVER

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