Polyethylene Dispenser Sumps

Franklin APT™ brand large mouth polyethylene dispenser sumps feature a two-piece modular design and large sump opening toPolyethylene APT Dispenser Sump provide easy installation and ample space for under dispenser containment. With a variety of sump lengths, two depth options, an assortment of top frame options, and field height adjustability, there is a solution to match virtually any application and provide complete compatibility with the industry’s most popular dispenser models.


  • The ribbed riser can be cut down in 3" increments in the field to adjust sump height and achieve proper pipe slopes with respect to grade.
  • Available in medium (28") and deep (43") burial depths to properly maintain slope.
  • 22" wide by 24", 36", or 48" long opening on base gives plenty of room for boot, fitting, and monitor installation.
  • The sump base widens to a spacious 26" where entry boots and pipe connections are made.
  • Corrosion-resistant powder coated steel top frames provide durability and extended service life.
  • Stabilizer bar kits (SBKs) mount into welded strut channels for shear valve mounting (one SBK is required for each shear valve and must be purchased separately).


  • ULc listed.
  • Florida EQ-243 approved.