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Rain Bird VB Series VBMAXH Max Jumbo Valve Box withGreen Lid

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Free Shipping on Orders over $149
Sale Price $442.67
Our Price $461.78
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RAIN BIRD VBMAXH Max Jumbo Valve Box, MAX ASSY W/Green Lid

Valve boxes are durable, rigid enclosures for valves or other irrigation system components requiring subsurface protection for installation or maintenance. Valve boxes are made of structural foam HDPE resin that is resistant to UV light, weather, moisture and chemical action of soils.

Valve box body is composed of 100% recycled HDPE.

The maxi jumbo rectangular body has knock-outs molded into the sides that can be readily removed. The knock-outs remain an integral part of the body unless removed to run pipes or wires through the valve box.

The valve box has corrugated sides. The valve box has a grooved feature on one side, just below the lid at the top of the box, for inserting a shovel blade or other prying tool to provide easy lid removal. This is useful following compaction of the surrounding soil or after the eventual accumulation of thatch over the valve box.

Boxes have a stepped feature on the bottom that securely interlocks two boxes together when mated bottom-to-bottom for use in a deep installation.

Lids have beveled edges to minimize potential damage from lawn equipment. Lids are clearly marked with the words "Irrigation Control Valve" molded onto the top. Lids have a marking area measuring at least 6.0" by 2.0" that is suitable for branding or other means of identification.

The locking bolt, washer and clip are made of stainless steel.

This valve box is manufactured by Rain Bird Corporation, Glendora, California.

This image shows a typical installation of a standard valve box. This image is not of the VBMAXH Jumbo Valve Box.


Top Opening:

  • 29.4" x 16.4" (74.7 cm x 41.7 cm)

Maximum Top:

  • 34.4" x 21.1" (87.4 cm x 53.5 cm)

Bottom Opening:

  • 35.1" x 21.9" (89.1 cm x 55.4 cm)

Maximum Bottom:

  • 40.4" x 27.1" (102.5 cm x 68.9 cm)


  • 18.0" (45.7 cm)

Knockouts: 18
Small knockouts : 12 total

  • (7 on one side, 5 on the other side)
  • Height 7.0" x Max Width 3.8"
  • (17.8 cm x 9.5 cm)

Large knockouts: 6 total
(3 on each end)

  • Height 7.9" x Max Width 5.3" (20.0 cm x 13.5 cm)

Pallet Quantity (body + lid)

  • MAX = 4

* Includes 2 hex head 3/8" x 3.0" (1.0 x 7.6 cm) bolts, washers and clips.

Features & Benefits

  • Easily removable knock-outs simplify pipe placement and reduce installation time. Six large knock-outs on the ends accommodate up to 5.0" diameter pipe and 12 knock-outs on the sides accommodate up to 3.0" diameter pipe.
  • Rain Bird's VB Series Valve Boxes combine strength and stability with unique features that save contractors time and money
  • Available in multiple sizes and shapes to provide the right fit for any application
  • Wide flange bases and corrugated sides protect valves by offering maximum durability, compression strength and stability under heavy loads
  • Body only
  • Double-locking lid
  • Body is made from 100 percent recycled materials, making them earth-friendly and LEED compliant.
  • Pipe-hole knockouts designed to fit with most pipe configurations are built into the sides of the valve box for easy pipe placement with little need for time-consuming, tedious cutting.
  • The knockouts can be slid back into place to keep backfill dirt from entering the valve box.
  • For larger and deeper applications, valve box extension models and bottom-to-bottom stacking and interlocking capabilities provide installation flexibility.
Rain Bird
Product Tag:
Top of the Line
VB Series
Rectangular Valve Box
Product Type:
Rectangular Valve Box
Lid Size:
Max Jumbo Rectangular
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Browse 2 questions Browse 2 questions and 1 answer
When can i expect delivery to Long Island, New York for a Rain Bird VBMAXH Max Jumbo Valve Box W/Green Lid??
A shopper on Oct 12, 2017
BEST ANSWER: If you select Ground Shipping, the transit time is about 3-4 business days. We also offer Expedited shipments to meet your needs.
what are the exact dimensions of this box? I am looking for something that is 33x24x12
Joe H on Sep 23, 2018