Septic Tank Accessories

 

Den Hartog Industries’ exclusive Secure-Seal Septic & Cistern Accessories provide a safe and reliable way to secure your tank and protect your family, health, property, and investment.

Secure-Seal
Access Extensions and Covers are custom roto-molded using high-density polyethylene with U.V. inhibitors. They feature a stop-bead and backup dam along with a custom Nitrile rubber gasket to ensure a water-tight seal. Secure seals prevent contents from escaping tank and prevent excess rainwater from entering and flooding tank. This protects both your drinking water and your property!

Locking Design
All covers and extensions lock onto the tank body and to each other using three bayonet keys.¬†Nylon ties can be used to lock covers through the locking ears without using metal fasteners that can corrode and fail. Locking your tank prevents unauthorized access and accidents.¬† Ace Roto-Mold’s Secure-Seal accessories keep your family, health, property, and investment safe and secure.

Functions
Two different sizes of Access Extensions can raise the height of your cover in combinations of 7″ and 16″, up to a maximum burial depth of 36″. Extensions feature a flat round boss on two sides to facilitate fitting installation or pump-mounting. Risers are 8″ in diameter and almost 24″ high from the top of the access cover. Risers provide convenient access for inspectors and the cap can be secured with a nylon tie. Access covers are large enough for easy pump-out and are available in black, white, or green.

Internal Accessories
Ace Roto-Mold’s heavy-duty divider panels include three sections and can easily convert a one-compartment tank into a two-compartment tank by being inserted into any rib of the tank. The exclusive tank baffle system slows the flow of wastewater and directs it to the middle of the tank so wastewater can separate from solids. An outlet baffle allows the partially treated liquids to flow out for further treatment. State-specific internal plumbing kits are available to meet local requirements.

View technical drawings by clicking on the part number below.

Part No. Description Weight Dimensions
AST19365 7″ Access Extension – Black 13 32.5 x 13.5
AST19379 7″ Access Extension – White 13 32.5 x 13.5
AST19212 16″ Access Extension – Black 35 32.5 x 16
AST19214 16″ Access Extension – White 35 32.5 x 22
AST19368 16″ Access Extension – Green 35 32.5 x 16
AST19211 24″ Access Cover – Black 17 32.5 x 8
AST19213 24″ Ace Access Cover – White 14 32.5 x 8
AST19366 24″ Access Cover – Green 17 32.5 x 8
AST19257 8″ Riser and Lid – Black 20 32.5 x 29
AST19258 8″ Riser and Lid – White 20 32.5 x 29
AST10078 4″ Sanitary Gasket 1 4.00 ID x 8 OD
AST10084 4″ Sch. 40 Gasket 1 4.25 ID x 8 OD
AST19544 24″ Septic/Cistern Opening Restrictor 4  
AST19256 4″ Gasket Retainer w/ Hardware 1  
AST10154 Divider Panel Assembly for 1000 gal w/ Hardware 52  
AST19233 Divider Panel Assembly for 1250/1500 gal w/ Hardware 46  
AST18000-xx Internal Plumbing Kit    
Part No. Description Weight Dimensions