Attributes

Brand	-
Category	Basic Building Materials / Valve Boxes
Origin	-
Dimensions	15 x 15 x 12 inches
Material	High-Impact Polypropylene
Shape	Square
Included Components	Solenoid Valve, Gate Valve, Lid, Base
Maximum Pressure	150 PSI
Connection Type	Slip Fit (Socket)
Color	Green
Lid Load Rating	Light Traffic / Pedestrian
Application	Residential and Commercial Landscaping
Model Number	VB1320-15SQ

6 reviews

Anonymous

Mar 30, 2026

Rating: 5/5

Sturdy and reliable

Been in the ground for six months now through rain and snow. No cracks or warping. The gate valve included operates smoothly. Very satisfied with this purchase.

Anonymous

Mar 28, 2026

Rating: 5/5

Excellent protection for valves

Keeps my irrigation valves safe from lawn mowers and foot traffic. The solenoid wiring fits easily through the designated ports. A solid product for the price.

Anonymous

Mar 14, 2026

Rating: 4/5

Good quality, easy assembly

Assembly was straightforward. The pre-drilled holes lined up well with my piping. I deducted one star because the lid color faded slightly after a summer of direct sun, but functionality remains perfect.

Anonymous

Mar 14, 2026

Rating: 5/5

Perfect for my irrigation setup

This valve box fit perfectly around my existing solenoid and gate valve. The plastic is thick and durable, and the lid sits flush with the ground. Great value for landscaping projects.

Anonymous

Mar 12, 2026

Rating: 5/5

Standard size works great

I use these on almost all my residential jobs. The 15-inch square size provides plenty of room to work on the valves without being too bulky. Highly recommend for professionals.

Anonymous

Mar 07, 2026

Rating: 3/5

Decent but lid fits tight

The box itself is great, but the lid is a bit difficult to remove without a tool. Once it's on, it's very secure, which is good, but maintenance access is slightly harder than expected.

5 FAQ

Q: What is the pipe size compatibility for the included valves?

A: The included solenoid and gate valves are designed for standard 1-inch slip fit connections.

Q: Can this handle heavy vehicle traffic like a driveway?

A: No, this model is rated for light traffic and pedestrian use only. For driveways, we recommend our heavy-duty cast iron series.

Q: Does this come with the lid included?

A: Yes, the VB1320 package includes the base, the green square lid, and the internal valve assembly.

Q: Is the plastic UV resistant for outdoor exposure?

A: Yes, the polypropylene material contains UV inhibitors to prevent degradation from sunlight exposure.

Q: Can I install this vertically if my space is narrow?

A: This unit is designed specifically for horizontal square installation. We do not recommend vertical mounting as it may affect lid stability and valve operation.

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