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Grundfos 91121987 Constant Pressure Status Box Sqe

SKU: 31990

Save 48% · Retail: $675.00

  Available to Ship in 4-5 weeks

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Product Details

Product: Recirculating
Manufacturer: Grundfos
Use: Water
Mpn # 91121987
Weight 3.95 lbs.


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Questions & Answers


The warranty covers product and material defects which are not the results of normal wear and tear for a period of 24 months from the date of delivery. The warranty period may not, however, exceed 30 months from the date of production.


Good day! Thank you for visiting We are glad that you are interested in our GRUNDFOS 91121987 CONSTANT PRESSURE STATUS BOX SQE. Yes, we sell both the pressure sensor and the pump. Check this out: Grundfos 91128636. It is a controller with the pressure sensor. For the booster pump, we recommend this GRUNDFOS 22-BMQE-05A-80. Just click "Add to cart" if you are ready to order this product. If you need additional help, you may reach one of our customer support expert @ 435-868-4020 or via e-mail @ Thank you for choosing as your shopping ally!