Raco 691 3-3/4 x 2-1/2 x 3-3/4" 31" cu.in. Steel 2-Gang Masonry Box
$943.95/c (100 ea)
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Manufacturer Raco
Mfg Catalog # 691
QED Part # 2726


  • Rugged welded design does not fall apart during construction.
  • Available from one to six gang configurations in both 2-1/2" and 3-1/2" depths.
  • Rectangular shape fits square cuts in block.
  • Large volume design allows for additional work room inside the box.
  • Standard 1/2" and 3/4" concentric knockouts.
  • Device ears inside the box prevent mortar from getting in the device holes.
  • Steel voltage partition #971 fits all 2-1/2" or 3-1/2" depths.
  • Standard wall plates can be used.
  • Device ears are formed inside the box
  • Rectangular shape neatly fits square cuts in concrete block, 3-3/4 in. x 3-25/32 in
  • 31.8 cu. in. capacity
  • UL listed



  • Bracket Type: No Bracket
  • Color: Gray
  • Drawn or Welded: Welded
  • Gangable: No
  • Item Type: 4D
  • Knockouts: 1/2 - 3/4 in Concentric
  • Material: Steel
  • Number of Gang(s): 2-Gang
  • Type: Box
  • UPC: 050169006917
  • Wiring System: Conduit


  • Cubic Capacity: 31.8 cu.in
  • Depth: 2.5 in
  • Height: 3.75 in
  • Weight: 0.922 lb
  • Width: 3.781 in

Certifications and Compliance

  • Certified Listed: UL Listed


  • Carton Quantity: 25 EA
  • Packaging Type: No Packaging
  • Pallet Quantity: 1625 EA


UPC 05016900691
Long Description 2-Gang Masonry Box, Nongangable, 2-1/2 in. Deep, Twelve Concentric KOs
GTiN 00050169006917
Width 3.781 in
Size 2-1/2 IN
Color Gray
Type Masonry box
Material Steel
Applications Electrical
Depth 2.5 in
Height 3.75 in
Weight 0.922 lb
Family Brand Name Raco
Construction Nongangable
Cable Entry Knockouts for conduit

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