We take cryptocurrency — so the coins you hold can buy real hardware.Pay in crypto, spend it on real hardware. Free insured shipping worldwide over $399. Plain, unbranded boxes, sent from Germany.Free insured shipping over $399. Your rate is locked for 30 minutes once checkout opens.Rate locked 30 minutes. Every item sealed, serial-checked and covered by a 24-month warranty.Sealed, 24-month warranty.

Saved items Sign in
Black round valve box with green lid HDPE construction

NDS

NDS 107BC Valve Box Round 9in H 8-3/8in W 6-1/2in

SKU CH-3TWZ-BQRWV

A round HDPE valve box measuring 9 1/8 inches high with a 6-inch diameter in black and green

  • HDPE construction resists corrosion and impact
  • Round 6-inch diameter fits standard irrigation valves
  • 9 1/8-inch height provides ample burial depth
  • Black and green colour aids quick field identification
  • Ships free on qualifying orders over 75

NDS 107BC Round Valve Box

The NDS 107BC is a round valve box constructed from HDPE material for underground irrigation access. It presents a black and green colour scheme suited to outdoor utility installations. The unit provides a protective enclosure for valve assemblies in landscaping and grounds maintenance projects.

Installers needing a round HDPE enclosure

This box suits irrigation technicians who require a durable, round housing for below-grade valve protection. It is not intended for rectangular vault requirements or for applications demanding a different diameter than the 6 inch specification. Buyers needing integrated covers or alternative shapes should consider other configurations.

Behaviour under sustained ground load

The HDPE construction resists deformation when subjected to continuous soil pressure and seasonal temperature cycling. Material stability maintains the 6 inch diameter opening without warping during prolonged burial. The box retains structural integrity through repeated freeze-thaw cycles and moisture exposure.

Highlights

  • HDPE construction resists corrosion and impact
  • Round 6-inch diameter fits standard irrigation valves
  • 9 1/8-inch height provides ample burial depth
  • Black and green colour aids quick field identification
  • Ships free on qualifying orders over 75

Specifications

BrandNDS

Questions about this item

What pipe diameter fits the 6 in round opening of this NDS 107BC valve box?

The round valve box has a 6 in diameter opening designed to accommodate standard irrigation pipe sizes that match this dimension.

Can the HDPE material of this 9 1/8 in high valve box withstand direct burial alongside older metal valve boxes?

Yes, the HDPE construction resists corrosion and soil chemicals, so it will not degrade when installed next to existing metal boxes in the same trench.

How do I confirm the black and green lid is seated correctly after backfilling around the 9 1/8 in height?

The lid should sit flush with the top rim of the box body with no visible gaps, and the green colour band remains visible at grade level for easy location.

Also in this aisle

People compared these

Same shelf, same checkout — eight coins and a 30-minute rate lock.