18″ Seal-R® Safety Cover

Safety Covers add an extra layer of protection at the tank opening. On the outside chance something makes it past the surface-mounted cover or when the system is open during service, a Safety Cover provides a secondary barrier without changing the core Seal-R® setup. Designed to fit directly on top of the Seal-R® Adapter Ring, it’s an easy add-on when an extra layer of protection is required or preferred.

  • Fit: Designed to fit on top of the Seal-R® Adapter Ring
  • Cover OD: 17.5"
  • Weight: 4 lbs
  • Removal: Grab hole
  • Item Code: 18S

Please request a quote for current pricing. Bulk pricing is available.

brenlin seal-r safety covers for septic systems

BrenLin also offers custom-cut Seal-R® Safety Covers using precision CNC machining for select applications. This can be useful when you need a secondary cover solution even when the installation isn’t using a Seal-R® Adapter Ring.

Need help determining the right size?

Contact us directly to help you select the correct cover diameter based on riser dimensions, tank configuration, and installation requirements.

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