Does this fit the tuf-tite 16" tar adapter ring?

Yes, the 16" lid will fit any other size 16" Tuf-Tite product.

can 12 inch riser be cut down to 8 inch high

Its a pretty hard material. Cutting it would be a chore. I assume you are talking about the riser and not the lid pictured.

is there a product or accessory available than can provide a lock for the riser?

The lid will be secured by screws into the riser. For greater security, you can put in screws with a screw head other than one that can be used with a phillips screwdriver. I don't currently know of any additional lock systems that are available for the lids. Please let me know if I can assist you with anything else. Thanks!

16 Septic Tank Lid | Desertcart Sri Lanka

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Fully operational. Shipping worldwide, on schedule.Customs & duties included in the price

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₨28420

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Sold byAmazon Sri LankaDelivered byDesertcartCustomer service byDesertcartReturns14 days · 30 with PRO

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Description

🔧 Seal the Deal with Style!

SAFETY FIRST - Includes stainless steel safety screws for peace of mind.
VERSATILE SIZING - Available in multiple diameters to fit your needs.
SECURE YOUR SEPTIC - Durable domed design for optimal protection.
ECO FRIENDLY CHOICE - Crafted from high-density polyethylene for sustainability.
COMPACT CONVENIENT - Lightweight design makes installation a breeze.

The Tuf-Tite 16" Septic Tank Lid is a robust and stylish solution for your septic tank needs. Made from high-density polyethylene, this domed lid features stainless steel safety screws for added security. Available in multiple sizes, it combines functionality with a sleek green design, ensuring your septic system is both protected and aesthetically pleasing.

Specifications

Manufacturer	Tuf-Tite
Part Number	1
Item Weight	2.25 pounds
Package Dimensions	18.5 x 18.5 x 1.5 inches
Country of Origin	USA
Item model number	Tuf-Tite 16" Septic Tank Lid
Is Discontinued By Manufacturer	No
Color	Green
Style	Compact
Material	High-density polyethylene
Shape	Domed
Item Package Quantity	1
Number Of Pieces	1
Included Components	1
Batteries Included?	No
Batteries Required?	No

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