# Norwesco Septic Tank Manhole Extension 24"H x 20"D

**Brand:** [Norwesco](https://shop.coreranger.com/brands/Norwesco)
**SKU:** 63834-DS
**Price:** $216.57 · in stock
**URL:** https://shop.coreranger.com/product/norwesco-septic-tank-manhole-extension-24-h-x-20-d-338939800

## Specifications

| Spec | Value |
|---|---|
| Model # | 63834-DS |
| Pack Size | 1 |
| Internet # | 338939800 |
| Returnable | 90-Day |
| Store SKU # | 1015023700 |
| Accessory Type | Septic Tank Risers |
| Product Depth (in.) | 24 in |
| Product Width (in.) | 24 in |
| Product Height (in.) | 8 in |
| Manufacturer Warranty | 3 Year Limited Manufacturer's Warranty |

## Description

Norwesco's manhole extensions make it easy to bring septic tank access points up to ground level for quick, hassle-free maintenance. Available in 6-inch, 15-inch, and 24-inch heights, these rugged extensions are designed to fit securely to Norwesco septic tank lids and maintain a watertight seal. See chart for fit.

• Designed to fit securely on Norwesco septic tanks
• Watertight connection prevents surface water intrusion
• Durable polyethylene construction resist corrosion and cracking