FP1200 Drain System w/ FG1241 Class C Grate


FP1200 Drain System w/ FG1241 Class C Grate


For high volume drainage situations.



The FP1200 Series trench drain system is the ideal solution for high volume flow situations such as airports, roadways and seaports.  This is a 12″ wide system in 8′ lengths for fast installation.  4′ lengths are also available for maximum flexibility.  Flow rates of up to 6700 GPM can be achieved over 120′ continuous 1% slope.  With Class C load rated ‘Made in USA’ ductile iron grating this system has multiple commercial applications.  The FP1200 System uses a tough ‘Made in USA’ fiberglass channel and welded steel frame.  Prefabricated elbows and tees are also available.


Typical Applicationsfp1200 depth-chart

  • Highway
  • Airports
  • Ports & Shipyards
  • Refineries
  • Fire Stations
  • Military Bases
  • Rail Terminals



  • Ductile Iron Slotted Grate -(Class C Load Rating)
  • Open Surface Area: 61%
  • Designed for distributed pressure of 56,200 lbs
  • ASTM A536-80 Certification


Each FP1200 Kit includes

  • 8′ Section of FP1200 channel (1 for each 8′ section of kit ordered)
  • 24″ Ductile Iron Slotted Grates (4 per channel section), with Bolts and Washers for fastening down grates
  • 2 Adapters/Endcaps for 8″ outlet
  • 8′ Painted Steel Frame (1 per 8′ section of kit ordered)
  • SeamerMate caulk for sealing joints
  • Installation Instructions


Layout Information:

Before we can ship your pre-sloped drain order, a layout will need to be approved by you.  Once we receive your order, we will contact you via email with a layout drawing showing what channels you will receive and the order they need to be installed.  We will need a confirmation email from you that you accept the layout.  If you have certain channels or would like neutral channels to be used please note this in “Order Notes” during checkout.  A layout is not necessary if using all neutral channels.

Please call for a quote for larger or special projects 610-882-3630 or 

Want to learn more about this system. Click here for more information.


fp1200, fg1241

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