Narrow Design Concealed Vertical Rod Exit Devices (CVR)

8000 Series – Heavy Duty – Grade 1

8550S (SMOOTH)/8750S (GROOVED) Narrow Design Panic Rated CVR Exit Devices

8550F (SMOOTH)/8750F (GROOVED) Narrow Design Fire Rated CVR Exit Devices


Specifications

  • Device Lengths Short (36”) actual end to end length 33-15/32” (850 mm) Long (48”) actual end to end length 44-3/4” (1137 mm)
  • Door Widths Short (36”) for 29” to 36” (736 mm to 914 mm) door size Long (48”) for 33” to 48” (838 mm to 1219 mm) door size
  • Min. Stile Width 2-19/32” (66 mm)
  • Latch Bolt Top latch – 5/8” (16 mm) throw. Bottom latch – 5/8” (16 mm) throw. Held in retracted position during door swing.
  • Strikes Top – 812 (panic), 822 (fire) Bottom – 815 (panic), 825 (fire)
  • Dogging Panic device – Hex key dogging (RD) standard Fire device – No dogging (ND)
  • Dogging Options Cylinder Dogging (CD) Less Dogging (LD)
  • Fastener Panic Device – machine screws furnished standard for HMD and SNB furnished for top and bottom latches.
    Optional SNB can be ordered separately for device Fire Exit Device – Sex nuts and bolts (SNB) supplied standard
  • Mounting Height Standard device centerline from finished floor is 40” (1016 mm)
  • Door Opening Ht. Available for Standard door height of 7’or 8’
  • Vertical Rod 1/2” (13mm) diameter tubular with rod guides. Top rod has two pieces to connect for accommodating 7‘ or 8’ doors Bottom rod is one piece with a length of 31-1/4” (794 mm)
  • Projection Push bar Neutral: 3-1/16” (78 mm), Push bar Depressed: 2-19/32” (66 mm)

812 (TOP STRIKE)

Standard Top Strike for:
8530S/8730S
8630S/8830S
Projection: 29/32” (23mm)

822 (TOP STRIKE)

Standard Top Strike for:
8530F/8730F
8630F/8830F
Projection: 29/32” (23mm)

815 (BOTTOM STRIKE)

Standard floor strike for:
8530S/8730S
8630S/8830S
8550S/8750S
8650S/8850S
Mortise: 2-1/4” (57mm)

825 (BOTTOM STRIKE)

Standard Top Strike for:
8530F/8730F
8630F/8830F
8550F/8750F
8650F/8850F
Mortise: 2-1/4” (57mm)