Orenco’s External Splice Box attaches outside the access riser of an underground tank and is completely waterproof. The only externally mounted splice box that is UL Type 6P listed for wastewater use, it is engineered specifically for water and wastewater treatment systems.

Orenco SBEX1-4 External Splice Box Typical Application

• Where Replaceable Wiring Connection are Needed at or Near the Ground Surface
• Septic Tank Pumping Applications
• Sewage Pumping Applications
• Drain field Pumping Applications
• Treatment System Pumping Applications

Orenco External Splice Box Features & Benefits

• Watertight for Prolonged Submergence per UL Listing (Type 6P)
• Attaches Outside of Access Riser to Allow Inspection without Opening Riser Lid
• Allows More Equipment or Increased Working Room in Riser or use of a Smaller Diameter Riser
• Volume of 126 in.³ (2065 cm³) Allows Easy Wiring Access and Accommodates Multiple Wiring Configurations
• Bottom Entry Allows Conduit or Direct Bury Cable to Always Remain Below Minimum Burial Depth
• Molded of UV-Resistant PVC, Suitable for Cold Weather Exposure and Outdoor Applications
• Includes a Riser Adapter Designed to Provide a Watertight Connection Between the Splice Box and Riser
• Includes Three Cord Grip Plugs to Seal Unused Cord Grips

Orenco External Splice Box Important Notes

• Minimum Riser Height for Installing an External Splice Box is 18".

WARNING: Cancer and Reproductive Harm - www.P65Warnings.ca.gov

Orenco External Splice Box Product Resources

Orenco External Splice Box Technical Data Sheet: NTD-SBEX-1

Orenco External Splice Box Product Sheet: APS-SBEX-1

Orenco External Splice Box Installation Instructions: NIN-SB-SBEX-1

Orenco External Splice Box Riser Installation Pattern: EDW-SB-SBEX-1