The 6 Best replace Septic Tank lids (2023 reviews)

This lid will fit a Polylok riser only, with a 24 inside diameter. It is designed to fit polylok 24" risers, polylok 24" adapter rings, and polylok 24" d-boxes. The plastic expands considerably when heated, and to mesh with the ground component their temperatures have to be somewhat equal or close to each other. The lid is measured by the diameter. This lid will work with a concrete tank if there are existing 24" polylok risers or a polylok adapter ring already in place.

The lid itself does not have a specific space for a padlock, however it does utilize several screws to connect to the riser. This lid will fit directly on to the adapter base (Polylok 3009-AR), if your situation doesn't require a riser.

Why We Like This:

Septic tank cover was easy to install
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Best seal: Tuf-Tite Good seal

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The tuf-tite good seal's superior materials makes sure that it ages well with use. It is great for sealing tuf-tite riser extensions. It is made to seal under the plastic riser pieces that mount to your septic tank, then they make a lid for the riser piece that opens to clean out. It is like rope caulk, so you can "roll" it thinner. It sticks to everything so be careful what you touch with this stuff.

The length is exactly enough to wrap in the groove of 4 24" Tuf-tite risers or adapters. It is warm (70°) for easy installation. It is much easier to mold into the grove on the tank riser ring for a good seal.

Why We Like This:

Perfect size for fitting between risers and riser and base
Seals like crazy and easy to apply
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Best Septic Cover: Polylok replace Septic Tank Lid

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Not everyone likes to purchase lid for their daily usage, but the polylok replace septic tank lid would be an anomoly. The adapter ring is fixed so go with the same lid size as the adapter ring. It has a gasket and screws to screw it down and seal against water. It does have a little flex to it but will support a standard size lawn tractor driving over it when installed. The lid is applied with screws that mate in the matching holes. They are included with the lid. It fits perfectly fit to replace the lid when the mowers plowed over.

Why We Like This:

Exact replacement for current cover with crack in it
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Best Quality Product: Tuf-Tite replace Septic Tank Lid

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Best part: tuf-tite replace septic tank lid costs comparatively low and it is available to ship in 24 hours. This lid is designed to fit on the Tuf-Tite risers. It may fit a twenty inch riser but it is made to fit a tuf-tile. It includes stainless steel safety screws. It will not fit directly on your septic tank. It has a rubber gasket which will seal to the riser. The fit is perfect, good material. This is the one you want and comes with new screws.

Why We Like This:

Replacement for broken cover on septic tank
Easy to install and worked fine
Fits great, delivered quickly and is a quality piece
Ideal replacement for decaying concrete cover

Best For Sump Pump: Jackel replace Septic Tank Lid

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The jackel replace septic tank lid's material feels more premium than its price would suggest. It’s a septic tank riser cover. It is constructed of injection molded polyethylene structural foam. It is just molded plastic. There are screw-hole indentions on the lid(s) which attach your riser and you should have a small overlap. They are actually very strong too.

This lid has a gasket that is sort of plastic feeling, and much tougher looking. It could blow away in an extreme wind if the wind could get underneath it. It is a heavy coned plastic fiberglass mix. This cover will not support passenger vehicle traffic.

Why We Like This:

Has structural grid under cover so is pretty strong
Lot of satisfied buyers

Best With dark soil: Jackel Septic Lid

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The jackel septic lid is capable of outshining several other lid featured in this list in overall features for the price point. This cover fits on 24" diameter septic tank risers. It is a septic tank cover that is strong and durable and attractive. It comes with a non-slip lawn deco decorative black finish. The black blends great with the dark soil around it and makes them nearly invisible. There's a gasket ring to help keep a tight seal and four S2 screws included.

The model SFRC24b will cover a 24" diameter septic riser you may have to make some modifications. It is used for a cover on a pipe for a sump pump.

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