CUSTOM CONCRETE & SEPTIC
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Tank Risers

Orenco PVC and fiberglass riser pipe
Orenco product information
Available in these diameters:
  • 12" (PVC)
  • 18" (PVC)
  • 24" (PVC and fiberglass) 
  • 30" (fiberglass) 
All risers cut to order; please specify your desired length in inches. Charge is per foot. Limited availability.
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12" Riser: $50/ft (PVC)
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18" Riser: $75/ft (PVC)
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24" Riser: $130/ft (PVC); $145/ft (fiberglass)
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30" Riser: $160/ft (fiberglass)

Tank Covers/LIDS

Orenco Fiberglass Covers
Orenco product information
While not designed for vehicular traffic, covers have a breaking point of 8,000 pounds. All covers come with a set of four self-tapping stainless steel bolts and hex key.
Please note: 24" and 30" covers measure several inches larger across the top, they are meant to fit over 24" and 30" riser pipe.
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12" Cover/Lid: $53
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24" Cover: $140
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18" Cover/Lid: $85
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30" Cover: $195
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21" Cover: $90
​(Note: 21" riser no longer available)

Grade Ring Adapters

Available in 24", 21 to 24" converter, and 30". Please note: 12" adapter is no longer available
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24" Adapter: $45
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21"-24" Adapter/Converter: $40
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30" Adapter: $65

ADDRESS

Kaua'i
​943 Kipuni Way
Kapa'a, HI 96746

O'ahu
P.O. Box 1115
Honolulu, HI 96807

HELPFUL RESOURCES

State of Hawai'i Wastewater Branch
Cesspool, Septic System or Sewer?
The Garden Island: Septic systems 'ticking time bombs'
Custom Concrete & Septic LLC BBB Business Review

Contact Us

Before you order, please consult with your engineer and installer to get a complete list of items and quantities required.

(808) 822-7656
info@ccskauai.com
  • Home
  • Tank Accessories
  • Septic Tanks
  • Chambers
  • System Accessories
  • QUESTIONS?
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