DURA 15 in. x 21 in. x 6 in. Deep Extension Valve Box in Black Body Green Lid
DURA 15 in. x 21 in. x 6 in. Deep Extension Valve Box in Black Body Green Lid

DURA 15 in. x 21 in. x 6 in. Deep Extension Valve Box in Black Body Green Lid

Regular price
Sold out
Sale price
$56.98
Shipping calculated at checkout.

Use these Valve Box Extensions when your system is buried a little deeper. Use the 6" valve box extension with a 12" deep box for a total depth of 18". These durable boxes and lids are made of High Density Polyethylene (HDPE) for strength and good chemical resistance. All Dura Valve Box products carry a SCTE Static Vertical Load Rating of "Light Duty Pedestrian" and are not rated for vehicle traffic.

Dura products are proudly made in the USA.

  • Same Day Shipping (M-F to 5PM EST)
  • 100% Satisfaction Guarantee
  • Excellent Customer Service