Septic Products
Tuf-Tite® Riser for 16×16 Distribution Box (B4 Series)
The Tuf-Tite® Riser for 16×16 Distribution Box (Series B4) provides an extension solution for the 7-Hole Distribution Box, allowing for proper grade adjustment in septic system installations. Manufactured from durable polypropylene and featuring a reinforced ribbed construction for added rigidity and structural integrity. These stackable risers extend to grade in convenient 6″ increments, creating proper access depth for maintenance and inspections.
Product Details:
- Designed specifically for use with Tuf-Tite® Series B4 boxes
- Dimensions: 16″ x 16″ providing 6″ of elevation per riser
- Manufactured from injection-molded, UV-stabilized, and non-corrosive polypropylene for exceptional strength and lifetime durability in septic environments
- Ribbed design provides exceptional structural rigidity for enhanced strength
- Compatible with corresponding 16″ x 16″ lids, including both solid lids and drain grates
- Creates accessible inspection points at appropriate grades
- Simple interlocking design ensures secure connection to distribution box
Part Numbers:
- B4-RIS Riser for B4 Series (16×16) Boxes
(9 per carton)
