Arc™ 18-4 Chamber
The Arc 18-4 septic leaching chamber is a sturdy, lightweight plastic unit that combines maximized infiltrative surface area and storage capacity with an improved structural design to handle most any conventional leachfield system challenge without sacrificing performance.
Product Variations & Specifications
Product Specs
Product Benefits
Product Benefits
Documentation
Documentation
Arc 18-4 Chamber
| Size |
16"W x 53"L x 11"H (406 mm x 1346 mm x 281 mm) |
|---|---|
| Effective Length | 48" (1219 mm) |
| Weight | 9 lbs |
| Total Bottom Area | 6.67 sq ft |
| Storage Capacity | 21 gal (79 L) |
Benefits:
- Injection-molded from polyolefin for lightweight and sturdy design
- 20° integral articulating joint is ideal for either straight or contoured septic leachfield applications
- Designed to accommodate both gravity-fed and pressure-dosed systems
- Corrugated chamber design eliminates flat surfaces and provides increased load bearing capability in the trench
- “Lock and Drop” joint provides a more positive connection during installation and backfill
- Universal inlet/outlet endcap
- Inspection vent ports on every unit with easy-to-remove knockouts for maximum job site flexibility
- Convenient five-foot lengths are easy to handle
- Quickly installed by one person into two-foot wide trench or bed applications
- Increased plumbing option with Side Port Coupler component which snaps in place to allow side entry at any joint throughout trench line
- Diamond plate texture increases slip resistance and enhances ease of installation
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