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Norwesco Septic Tank Manhole Extension 6 in. H x 20 in. D #63832

Item # 603613899

Image showing Septic Tank Manhole Extension 6 in. H x 20 in. D #63832
Image showing Septic Tank Manhole Extension 6 in. H x 20 in. D #63832
Image showing Septic Tank Manhole Extension 6 in. H x 20 in. D #63832
Image showing Septic Tank Manhole Extension 6 in. H x 20 in. D #63832
Image showing Septic Tank Manhole Extension 6 in. H x 20 in. D #63832
Image showing Septic Tank Manhole Extension 6 in. H x 20 in. D #63832
$139.99
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Norwesco Septic Tank Manhole Extension 6 in. H x 20 in. D #63832

Item # 603613899

Image showing Septic Tank Manhole Extension 6 in. H x 20 in. D #63832
Image showing Septic Tank Manhole Extension 6 in. H x 20 in. D #63832
Image showing Septic Tank Manhole Extension 6 in. H x 20 in. D #63832
Image showing Septic Tank Manhole Extension 6 in. H x 20 in. D #63832
Image showing Septic Tank Manhole Extension 6 in. H x 20 in. D #63832
Image showing Septic Tank Manhole Extension 6 in. H x 20 in. D #63832
$139.99
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The Norwesco Septic Tank Manhole Extension is made from polyethylene and is strong enough to resist corrosion and cracking. 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 in., 15 in. and 24 in. heights, these rugged extensions are designed to fit securely to Norwesco septic tank lids and maintain a watertight seal.

  • Durable polyethylene construction resists corrosion and cracking
  • Three height options to match your installation needs (6", 15", 24")
  • Compatible with Norwesco manhole covers and safety lids
  • Watertight connection helps prevent surface water intrusion
  • Lightweight and easy to install

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