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Special Offers
Materials. Water control products are a function of many things, materials being one of the most important. We use only the finest, all of which comply with the strictest of standards. Innovative design. Every Grid Controls product benefits from innovative design. In fact, we've won a number of patents for our thinking. Quality control. Before one of our products leaves our plant, it has to satisfy our exacting standards. If you're not absolutely satisfied with any of our products, let us know and we'll do whatever it takes to "make it right". Simple. Switch up to 25 amps without the addition of a relay on some models. Competitive pricing. While flow switches are available in many flow ranges, accuracies, on/off differentials, electrical ratings, and configurations, relatively few are cost-efficient for the hot water industry. Ours are. Since our overhead is lower, so are our prices. Specification: 1/2" electrical conduit connection. Standard PVC slip fittings inlet and outlet. For pipe size see the part number listing. Line pressure to 55 psi. Temperature to 110F continuous. Wetted surfaces - PVC, Polypropylene, Buna N and Stainless Steel. Special Models with SS316 part for Salt Water Operation. 10 Ampere model will switch motors up to 1/3 HP, 125 VAC & 1/2 HP, 250 VAC single phase. 25 Ampere model will switch motors up to 1 HP, 125 VAC& 2 HP, 250 VAC single phase. Underwriters Laboratories recognized.