LD-1000 Big Dipper Passive Grease Trap


Qualifies for free shipping via UPS Ground in the contiguous US only

The Big Dipper Passive (formerly Little Dipper) LD-1000 Hydromechanical Grease Interceptor is rated to the ASME A112.14.3 standard and is capable of accepting up to a 100 GPM (6.3 l/s) flow while holding 221.1+ Pounds (100.3+ Kg) of grease.
  • Constructed of corrosion resistant materials suitable for installation in virtually any location. Attractive sanitary Stainless Steel exterior.
  • Compact footprint.
  • Two (2) No-Hub Connectors provided.


Exterior: 304 Stainless Steel, Bright Finish
Interior: Rotationally Molded Polyethylene

Inlet/Outlet Size:  4" (101mm)

Maximum Inlet Flow Rate:  100 GPM (6.3 l/s)

Grease Retention Capacity:  220+ Pounds (100.3+ Kg)

Big Dipper Passive Model No. LD-1000, bright finish type 304 stainless steel exterior, rotationally molded polyethylene interior passive hydromechanical grease interceptor(s) for floor mounted or partially recessed installation, rated by ASME A112.14.3 standard at 100 gallons per minute (6.3 l/s) peak flow to separate and retain up to 220+ Pounds (100.3+ Kg) of grease capacity and including as an integral part of the unit, 4" (101mm) Inlet/Outlet connections, an integral flow control device, an integral gas trap, quick release stainless steel lid clamps, 1” NPT vessel vent connection, and a gasketted and fully removable 304 stainless steel lid. Two (2) no-hub connectors for plumbing connection provided.


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Big Dipper Passive Sales Flyer Big Dipper Passive Sales Flyer pdf 287.3 KB Download
LD-1000 Specification Sheet LD-1000 Specification Sheet pdf 253.9 KB Download
LD-1000 Installation & Operation Manual LD-1000 Installation & Operation Manual pdf 682.8 KB Download