https://athleticturf.net/hunter-to-buy-senninger-irrigation/
Hunter to buy Senninger Irrigation - Athletic Turf
Jul 15, 2015 - Hunter Industries intends to buy Senninger Irrigation, and the manufacturers have entered into their due diligence phase.
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https://www.irrigationexpress.co.nz/product/senninger-pressure-regulating-high-extended-flow-valves/
Irrigation Express - Senninger Pressure Regulating High & Extended Flow Valves
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