70 Series Heavy-Duty
79 Series Extra Heavy-Duty
Glynn-Johnson offers a complete line of overhead holders and stops, providing solutions for the most complex door control problems. Glynn-Johnson 70 series and 79 series surface-mounted holders and stops are designed to meet the demands of high-traffic industrial applications. These units are simple to install.
Compatible with a variety of door closers, these models come with templates to allow for variable mounting positions, ranging from 85 to 110 Hold-Open/Stop angle. These templates are designed for installation in almost all types of doors, including doors with conventional butt-type hinges or specialty hinges.
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Description

70 Series Heavy-Duty
79 Series Extra Heavy-Duty
Glynn-Johnson offers a complete line of overhead holders and stops, providing solutions for the most complex door control problems. Glynn-Johnson 70 series and 79 series surface-mounted holders and stops are designed to meet the demands of high-traffic industrial applications. These units are simple to install.
Compatible with a variety of door closers, these models come with templates to allow for variable mounting positions, ranging from 85 to 110 Hold-Open/Stop angle. These templates are designed for installation in almost all types of doors, including doors with conventional butt-type hinges or specialty hinges.
Four Models:
  • 70H Series Hold-Open Model Heavy-Duty
  • 70S Series Stop-Only Model Heavy-Duty
  • 79H Series Hold-Open Model Extra Heavy-Duty
  • 79S Series Stop-Only Model Extra Heavy-Duty
Five Sizes:
  • Simple
  • Standardized
  • Each model is available in five sizes
Three Options:
  • JAngle Jamb Bracket
  • SBSex Bolt Mounting
  • SOCPin-in-Socket Security Screws
Unmatched Convenience:
  • Non-Handed
  • Single-Acting Doors
  • Interior/Exterior Applications
  • Durable
  • Easy to Install
  • Improved Corrosion Resistance
  • Function Conversion Kits Available
Materials and Finishes:
Glynn-Johnson 70 and 79 series models are constructed primarily of Brass and 300 series Stainless Steel substrates, with several components fabricated of Steel treated to resist corrosion. Models in the 70 series utilize a 1/2″-diameter stainless steel bar, while the 79 series uses a 3/4″ stainless steel bar.
The bar is always provided in US32D. The spring, washer and nut are provided in a clear zinc finish. The door bracket, jamb bracket and hook (for Hold-Open units) are available in the following finishes: US3, US4, US10, US10B, US26, US26D, SP4, SP10, SP28, SP313 and SPBLK.

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