UNDERGROUND

 Piping 
 Sumps 
 Vents 

SHOWING ITEMS 181 - 192 OF 579 RESULTS
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$ 170.56
$ 159.90
$ 149.24
$ 191.88
$ 246.82
418LC-3800 AMC
Our lightweight manholes are encapsulated in a new high performance material. The Morrison engineered laminate has been encapsulated with long life, tougher than a bedliner, polyurea elastomer, built for moisture protection and chemical resistance.

• High strength elastic protective coating... 3X stronger than standard truck bed liner! (Even at low temperatures)
• Meets H-20 load rating
• Exceptional barrier against moisture and chemicals
• Strong surface adhesion characteristics—won’t peel or separate
• Slip-resistant surface
• Extended service life
$ 973.11
418TM-1100 AM
Round manholes with bolted and gasketed cover. Used for access ports in driveways where limited access and/or water-resistant conditions are required. Bolts are standard hex head stainless steel, except for the 418 18"x 12 and the 18"x18" which uses a flat head screw. Gaskets are Buna-N. Meets H-20 load requirements.

Features "TANK MONITOR" text for UST leak detection. Bolt down and gasket style.
$ 293.88
$ 100.49
$ 10.95
44CD-RL10
44-1/4" Roto-Lock w/Recess Handle
$ 1861.92
45-20
Assures even pressure in the UST/AST during filling or dispensing operations.

• All cast metal construction
• Easy installation with 2 set screws
• Flame retardant 40 mesh bronze screen
• Conforms with NFPA-30
$ 28.19
$ 60.78