UL Catalog 2024-2025 - Flipbook - Page 103
DEFENDER SERIES®
MULTIPORT SUMPS
SERVICE STATION
HARDWARE
EBW® brand Defender Series® multiport sumps feature a solid
fiberglass design and provide a watertight tank top
containment solution for fill and vapor spill containers.
Designed for use with Defender Series® multiport manways,
these multiport sumps allow you to reduce the number of
forecourt manways for better site appearance and improved
pedestrian safety. The two-piece design eliminates confined
spaces and gives installers full access to the containment
during installation. The octagonal base design features eight
flat panels molded together which provide ideal installation
surfaces for 90° pipe entries. Each package includes a
watertight sump shield, a sump reducer, the appropriate size
and quantity of Neoprene boots, and clamps.
HIGHLIGHTS
ORDERING INFORMATION
• Constructed from rugged three-layer hand layup
fiberglass with a white vapor and watertight gel coat
interior for added protection and increased visibility.
Ordering Guide
• Sump reducers are available to fit under both 32"
and 42" manways.
• Double wall models are shipped under vacuum with
vacuum gauge installed for on-site verification of a
sealed interstitial space.
Complete part numbers have a specific order and are created
using the following guidelines:
DM A B - C - D - E
DM = Defender Series® Multiport™ Sump
A = Sump Depth Options
M = Medium burial
B = Sump Size Options
4236 = 42" base, 36" manway opening
4842 = 48" base, 42" manway opening
C = Watertight Shield Openings Options
1/0 = One container opening, one 8" access port opening
4/0 = Four container openings, one 6" access port opening
2/1 = Two container openings, one 8" access port opening
D = Tank Mount Options
OB = Octagonal base with bottom (single wall only)
OC = Octagonal collar mount base
E = Wall Type and Interstitial Monitoring Method Options
S = Single wall, none
H = Double wall, hydrostate (bring)
Example: DMM4236-1/0-OB-S = Defender Series® multiport sump, medium
burial, 42" base, 36" manway opening, sump shield with one container opening
and one 8" access port opening, octagonal base with bottom, single wall
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