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Type J - Channel Frame - 300 PSFZoom In

Type J - Channel Frame - 300 PSF


Constructed with a channel frame for use in exterior applications or in those situations where there is concern of water or other liquids entering the access opening. Type J floor access doors feature steel construction, red oxide primer finish, and engineered lift assistance for easy one-hand operation. Available in a number of standard single leaf and double leaf (Type JD) sizes and special sizes can be specified to meet unique access requirements.

     


Floor Access Door Models: Type J, JD (double leaf)
 
Standard Features and Benefits
  • Engineered with lift assistance for smooth, easy one-hand door operation,
    regardless of size
  • Automatic hold-open arm locks the cover in the open position to ensure safe egress
  • Constructed with corrosion resistant materials to provide many years of trouble free, dependable service
  • Heavy-duty construction and positive latching mechanism help to prevent
    unauthorized acces
  • Available in a number of standard and special sizes to satisfy any requirement
Guide Specifications
  • Material: Cover and frame are 1/4" (6 mm) steel
  • Cover: Diamond-pattern tread plate reinforced for 300 psf (1464 kg/m2) live load.
  • Frame: Formed channel frame with full anchor angle welded around the perimeter.
    A 1-1/2" (38mm) drain coupling is welded under the frame for a pipe connection to a dry well or disposal system
  • Hinges: Heavy forged brass hinges with 3/8" (9 mm) type 316 stainless steel hinge pins.
  • Latch: Type 316 stainless steel slam lock with fixed interior handle and removable exterior turn/lift handle. Latch release is protected by a flush, gasketed, removable
    screw plug
  • Lift Assistance: Compression spring operators enclosed in telescopic tubes. Automatic hold-open arm with grip handle release.
  • Finish: Alkyd base red oxide primer
  • Hardware: Engineered composite compression spring tubes and steel compression springs packed in grease. Slam lock and all fasteners are type 316 stainless steel. All other hardware is zinc plated/chromate sealed