Product Description
DAYTON 4C559 - SHUTTER WALL 20 IN - BACKDRAFT DAMPER / WALL SHUTTER FITS FAN DIA 20 IN. OVERALL SQUARE 23 IN. OPENING REQUIRED 20-1/2 IN X 20-1/2 IN. FRAME DEPTH 2-1/2 IN. OPEN DEPTH 5-3/4 IN. FLANGE WIDTH 1-1/2 IN. MOUNTING HOLE SIZE PREPUNCHED FREE AREA 2.281 SQ.FT. MAX VELOCITY 2500 FPM VERTICAL MOUNTING POSITION BLADE MATERIAL WHITE PAINTED ALUMINUM EXTRUDED ALUMINUM FRAME AND G-90 GALVANIZED TIE ROD FOR USE WITH VERTICAL MOUNTED EXHAUST FANS NUMBER OF PANELS 1 - EQUAL TO G0257677
MANUFACTURER:
DAYTON
MANUFACTURER PART NUMBER:
4C559
UNIT OF MEASURE:
EA
QTY PER UNIT OF MEASURE:
1
COUNTRY OF ORIGIN:
UNITED STATES OF AMERICA
ORDER INCREMENT:
1
WEIGHT:
6.3
CONTRACTOR PART NUMBER:
2510770832
