# Unbranded 20 in. Polylok Round Dbox, 6 hole with flat solid cover

**SKU:** 89-3017-206
**Price:** $123 · in stock
**URL:** https://shop.coreranger.com/product/unbranded-20-in-polylok-round-dbox-6-hole-with-flat-solid-cover-340932078

## Specifications

| Spec | Value |
|---|---|
| Model # | 89-3017-206 |
| Pack Size | 1 |
| Internet # | 340932078 |
| Returnable | 90-Day |
| Store SKU # | 1015303448 |
| Accessory Type | Septic Tank Risers |
| Product Depth (in.) | 22.9 in |
| Product Width (in.) | 22.9 in |
| Product Height (in.) | 16.42 in |
| Manufacturer Warranty | 1 Year Limited |

## Description

The PolyLok 3017-206 is a 20 in. HDPE distribution and valve box designed for onsite septic and drainage systems, offering flexible inlet and outlet options to route wastewater efficiently. Its six-hole configuration accepts 2 in. 3 in. 4 in. and even 6 in. pipe sizes at various heights, and can be used with risers to bring the box to grade for easier access and maintenance. Built for durability and versatility, this distribution box simplifies system layout and helps ensure equal flow distribution across multiple drainfield lines.

• Designed for use with on-site drainage and septic systems
• Flexible inlet/output options for efficient wastewater routing
• Support risers allow easy access