Taco 1-Phase Cartridge Circulator Pump with Integral Flow Check, 23 GPM, 115V, 1/25 HP, Cast Iron, Rotated Flange - 007-F5-5

Hello! Thank you for visiting PlumbersStock.com! We are glad that you are interested in our Rainbird VBSPRH Super Jumbo Valve Box & Green Lid. Yes, this valve box is open on the bottom. It is designed with a large top opening area to provide unobstructed access to the valves. Its knock-outs can be easily removable for simple pipe placement and reduced installation time. The knockouts can be slid back into place to keep backfill dirt from entering the valve box. You may refer to this manual for more information. You can watch this video for the installation and designing of this valve box. Thank you for your unending patronage of PlumbersStock's products. It is our pleasure to serve you. Have a great day!

Hi, Thank you for asking about the Rain Bird VBSPRH Valve Box. According to the manufacturer, the exact dimension of the base is 33.1" x 23.9". Please refer to the first page of the specification sheet for more information. If this is what you need, start placing your order by adding it to your cart and enter the required details. Happy shopping!

Hello there! Thank you for posting your query about the Rain Bird VBSPRH super jumbo valve box. Unfortunately, the manufacturer doesn't make an extension for the super jumbo valve box. However, to better help you with your sprinkler system, take advantage of PlumbersStock's Sprinkler Design Center for FREE. Just click the link to get started. Thank you for contacting PlumbersStock! Have a great day!

Hi there! Thank you for choosing PlumbersStock to answer your question about the Rain Bird VBSPRH. This jumbo valve box has a length of 33.1", a width of 23.8", and a height of 15.0". If this specification works with your application, simply click on "Add to Cart" and fill in the information on the required fields to start placing your order. Should you need anything else, please let us know. We are happy to assist you. Have a great day!