NGP L-1900 Fire Rated Fusible Link Door Louver Kit, Adjustable Z-Blade, for 1 3/4" Thick Doors Up To 90 Min Fire Rated

NGP L-1900 Fire Rated Fusible Link Door Louver Kit, Adjustable Z-Blade, for 1 3/4" thick Fire Rated Doors

Features of the NGP L-1900 Fire Rated Fusible Link Door Louver Kit, Adjustable Z-Blade

• For 1-3/4" Thick Doors up to 90 Minutes
• Blades Close When Activated By Fire/Heat
• 18 Ga. Cold Rolled Steel Frame
• 18 Ga. Cold Rolled Steel Adjustable “Z” Blades
• Mitered Corners Secured With Reinforcing Clips
• Stainless Steel Spring
• 165º F Fusible Link
• #8 X 3/4" Phillips Head SMS
• Free Area 40%
• Gray Primer (GPZ) Powder Coat Finish or Dark Bronze (DKB) Finish 
• Other finishes are available by special order.  Please contact your MDI Supply rep for a special price quote and availability.
• Available in Whole Inch Increments:
  • Minimum Size: 10" x 6"
  • Maximum Size: 24" x 30"

 Certification:

• CERTIFIED by UL to CAN/ULC-S104 and ANSI/UL10B, complies with NFPA 80 and NFPA 252 for application to Hollow Metal fire doors and Wood fire doors rated up to 90 minutes.

• POSITIVE PRESSURE - CERTIFIED by UL to ANSI/UL10C, complies with IBC, NFPA 80 and NFPA 252 for application to Hollow Metal fire doors and Wood fire doors rated up to 90 minutes.

• Available Finish:
  - GPZ: Gray Primer
  - DKB: Dark Bronze 
  
  Lead-Time: 
  - Usually Ships within 2-3 Weeks After Order.