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Seal-R® Septic Covers & Adapter Rings

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  • All Products
  • Covers
  • Rings
  • Safety Covers
BRENLIN-12-INCH-SEAL-R-ADAPTER-RING-PERSPECTIVE-VIEW-scaled

12″ Seal-R® Adapter Ring

brenlin seal-r septic cover top view

12″ Seal-R® Cover

BRENLIN-12-INCH-SEAL-R-ADAPTER-RING-PERSPECTIVE-VIEW-scaled

15″ Seal-R® Adapter Ring

brenlin seal-r septic cover top view

15″ Seal-R® Cover

BRENLIN-18-INCH-SEAL-R-ADAPTER-RING-TOP-VIEW-scaled

18″ Seal-R® Adapter Ring

brenlin seal-r septic cover top view

18″ Seal-R® Cover

brenlin seal-r safety covers for septic systems

18″ Seal-R® Safety Cover

BRENLIN-24-INCH-SEAL-R-ADAPTER-RING-TOP-VIEW-scaled

24″ Seal-R® Adapter Ring

brenlin seal-r septic cover top view

24″ Seal-R® Cover

brenlin seal-r safety covers for septic systems

24″ Seal-R® Safety Cover

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Add-Ons That Installers & Distributors Ask For

Seal-R® Septic Covers can be paired with add-ons that make installs cleaner and service access easier. Contact us about the options below to match your job requirements and ordering needs.

customized septic covers by brenlin

Customized Lids

Available for all cover sizes

BrenLin offers customized Seal-R® Covers to display your company name, logo, and contact information using precision CNC machining on the cover surface to support long-term service identification.

Request Custom Lids
intallers-square

Insulation Kits

Available for 18", 24" & 30" covers

Add extra insulation where it matters. These kits attach directly to Seal-R® Covers and include CNC-cut polystyrene insulation sized to the lid, plus all components needed for fast and easy installation.

Request Insulation Kits

Buying Options

Choose the purchasing path that fits your job and timeline.

Request Pricing

Best for installers, distributors, and bulk orders

Get pricing for bulk orders, pallet quantities, add-ons, and custom lids.

Find a Distributor

Best for local availability

Find a local distributor for ordering and pickup options.

Buy on Amazon

Best for individual purchases

Available on Amazon for smaller orders and ship-to-home convenience.

Have a question about fit, installation, or product selection?

Our team is here to help you find the right solution.

Contact Brenlin
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