Multiport Manways

Multiport Manways

The Defender Series®™ Multiport Manways include the Defender Series® Spill Containers and feature the patented watertight sealing system. Available in both 36" and 42" models with a variety of configurations to meet the needs of any application.

  • Provides future access to tank top.
  • Fewer forecourt manways improves site appearance and pedestrian safety.
  • 18" skirt.
  • Cam locks seal manway cover allowing simple removal.
  • Optional waterproof sump shield system.
  • Cast iron snow plow rings.
  • Incorporates 5 gallon Defender Series Spill Containers.
  • Cam locks eliminate corroded threads, lost bolts and water entry from not reinstalling bolts after service.
  • Exceeds H20 and HS20 load standards (maximum axle load requiring support for the 32,000 or 16,000 pounds for each set of dual tire wheels.

Approvals/Certifications

  • ULC listed (spill containers).
  • CARB approved (spill containers).

Ordering Guide

Available in 36" and 42" access opening diameters. Spill container access openings are 16" on center to align with standard tank bung openings. Multiport manways include a manway cover with cam locks, 18" aluminum skirt, stainless steel sleeve(s) with cover(s) and fill and/or vapor containers.

X - Y - Z - A

  • X = Size and Style
    • DMP36 = 36" Defender multiport
    • DMP42 = 42" Defender multiport
  • Y = Number of Spill Containers
    • 1 = One spill container
    • 2 = Two spill containers
    • 4 = Four spill containers
  • Z = Container Configuration
    • SW = Single Wall
    • DWI = Double wall w/12 monitor
    • DWS = Double wall w/ TSP-ULS sensor
    • SWT = Single wall NPT
    • DWIT = Double wall w/I2 monitor NPT
    • DWST = Double wall w/ TSP-ULS sensor NPT
  • A = Cover Color
    • YEL = Yellow
    • RED/ORG = Red and orange
    • WHT/ORG = White and orange

Example: DMP36-1-SW-YEL = 36" Defender multiport with one spill container, one 13" access port and yellow cast iron lid.

Defender Series® Multiport Manways Packages New Construction

Model Number Description
DMP36-2-SW-RED/ORG 36" Defender Series™ multiport, two spill containers, one 8" access port, one red/one orange cast iron lid
DMP36-2-SW-WHT/ORG 36" Defender Series™ multiport, two spill containers, one 8" access port, one white/one orange cast iron lid
DMP42-2-SW-RED/ORG 42" Defender Series™ multiport, two spill containers, one 8" access port, one red/one orange cast iron lid
DMP42-2-SW-WHT/ORG 42" Defender Series™ multiport, two spill containers, one 8" access port, one white/one orange cast iron lid
DMP42-4-SW-WHT/ORG 42" Defender multiport, four spill containers, one 6" access port,two white/two orange cast iron lids

Retrofit

Model Number Description
DMP36R-2-SW-RED/ORG 36" Defender Series™ multiport retrofit kit, two spill containers, one 8" access port, one red/one orange cast iron lid
DMP36R-2-SW-WHT/ORG 36" Defender Series™ multiport retrofit kit, two spill containers, one 8" access port, one white/one orange cast iron lid
DMP42R-2-SW-RED/ORG 42" Defender Series™ multiport retrofit kit, two spill containers, one 8" access port, one red/one orange cast iron lid
DMP42R-2-SW-WHT/ORG 42" Defender Series™ multiport retrofit kit, two spill containers, one 8" access port, one white/one orange cast iron lid
DMP42R-4-SW-WHT/ORG 42" Defender Series™ multiport retrofit kit, four spill containers, one 6" access port, two white/two orange cast iron lids
  • Retrofits do not include the frame or skirt.

Defender Series® Multiport Manway Replacement Parts

Model Number Description
30430103 Epoxy coated aluminum, AGB
70521307 4" x 2.88" close nipple
70533729 Pull-to-push drain valve kit
70541202

Fill swivel adapter kit for 5 gallon Defender Series® (grade level and below grade level) and EBW® Series (grade level) spill containers, includes stainless steel fill swivel adapter, 3” riser nipple, fill top cap.

70541302

Vapor swivel adapter kit for 5 gallon Defender Series® (grade level and below grade level) and EBW® Series (grade level) spill containers, includes stainless steel vapor swivel adapter, 3” riser nipple, vapor top cap.

70544011 Cover, cast iron w/gasket (black)
77720102 Top seal fill cap
SWF-100-SS

Fill swivel adapter, 4” NPT, stainless steel

SWV-101-SS

Vapor swivel adapter, 4” NPT, stainless steel

TSP-ULS Universal liquid sump sensor (for use with S940 only)