Tigre
12" x 17" x 6" Rectangular Valve Box Extensions with Lids
- Availability:
- Usually Ships Same Day
- Weight:
- 0.00 LBS
Description

12" x 17" x 6" Rectangular Valve Box Extensions with Lids
12" x 17" x 6" Rectangular Valve Box Extensions with Lids provide an additional enclosure section for compatible rectangular valve box installations. Each Tigre DuraPlastic assembly includes a 6" extension box and a corresponding utility identification lid, offering a convenient option for irrigation and utility access systems.
Available in black with a green lid, green with a green lid, tan with a tan lid, and purple with a purple lid. Green and tan lid configurations are identified for irrigation control valves, while the purple configuration is identified for reclaimed water.
Product Highlights
- 12" x 17" x 6" nominal dimensions
- Rectangular extension box with lid
- 6" nominal extension height
- Four available color configurations
- Black box with green lid option
- Green, tan, and purple matching box and lid options
- Irrigation control valve lid identification
- Reclaimed water identification available
- Designed for compatible rectangular valve box installations
- 6.705 lb unit weight
Available Colors & Configurations
| Nominal Size | Box Color | Lid Color | Lid Identification | Part Number | SKU | Weight |
|---|---|---|---|---|---|---|
| 12" x 17" x 6" | Black | Green | Irrigation Control Valve | 120-X | 100025720 | 6.705 lb |
| 12" x 17" x 6" | Green | Green | Irrigation Control Valve | 121-X | 100025739 | 6.705 lb |
| 12" x 17" x 6" | Tan | Tan | Irrigation Control Valve | 122-X | 100025748 | 6.705 lb |
| 12" x 17" x 6" | Purple | Purple | Reclaimed Water | 123-X | 100025179 | 6.705 lb |
Technical Specifications
| Brand | Tigre DuraPlastic |
|---|---|
| Product Type | Rectangular Valve Box Extension with Lid |
| Nominal Dimensions | 12" x 17" x 6" |
| Nominal Extension Height | 6" |
| Shape | Rectangular |
| Box Colors | Black, Green, Tan, Purple |
| Lid Colors | Green, Tan, Purple |
| Lid Identification | Irrigation Control Valve, Reclaimed Water |
| Part Numbers | 120-X, 121-X, 122-X, 123-X |
| Unit Weight | 6.705 lb |
| Included Components | One Rectangular Extension Box and One Lid |
| Full-Height Valve Box Body | Not Included |
Product Details
Extension Box with Lid
Each selection includes a 12" x 17" x 6" rectangular extension box and a matching utility identification lid configuration.
Additional Enclosure Height
The 6" nominal extension section can be used with compatible rectangular valve box components to accommodate installation depth requirements.
Black Box with Green Lid
Part 120-X, SKU 100025720, includes a black extension box and green irrigation control valve lid.
Green Box with Green Lid
Part 121-X, SKU 100025739, includes a green extension box and green irrigation control valve lid.
Tan Box with Tan Lid
Part 122-X, SKU 100025748, includes a tan extension box and tan irrigation control valve lid.
Purple Reclaimed Water Option
Part 123-X, SKU 100025179, includes a purple extension box and purple lid identified for reclaimed water.
Utility Identification
Select from irrigation control valve or reclaimed water identification, depending on the selected assembly.
Component Compatibility
Verify the manufacturer part number and mating dimensions of the existing valve box before selecting an extension assembly.

Product Resources & Support
Review the valve box specification sheet and catalog for additional product information. Need help selecting a color configuration or confirming compatibility? Contact the GetPipe.com team.
Frequently Asked Questions
What size are these extension boxes?
All four assemblies have nominal dimensions of 12" x 17" x 6".
Is a lid included with each extension?
Yes. Each selection includes one rectangular extension box and its corresponding lid.
What colors are available?
Available combinations are black box with green lid, green box with green lid, tan box with tan lid, and purple box with purple lid.
Which options have irrigation control valve lids?
Parts 120-X, 121-X, and 122-X include lids identified for irrigation control valves.
Which option is identified for reclaimed water?
Part 123-X, SKU 100025179, includes a purple extension box and purple reclaimed water lid.
Does this assembly include a full-height valve box?
No. Each selection includes a 6" extension box and lid. A separate full-height valve box body is not included.
How much does each assembly weigh?
Each extension box with lid weighs 6.705 lb.
Will these extensions fit my existing valve box?
Confirm the existing box part number, mating dimensions, and manufacturer compatibility before ordering. Nominal dimensions alone do not guarantee fit.
Where can I find additional specifications?
The Valve Box Spec Sheet and Valve Box Catalog are linked in the Product Resources & Support section above.
Important Ordering Notes
This listing is for 12" x 17" x 6" Rectangular Valve Box Extensions with Lids. Each selection includes an extension box and its corresponding lid. A separate full-height valve box body is not included. Confirm the selected box color, lid color, utility identification, and compatibility before ordering.