Senninger introduced the first high-quality in-line pressure regulator to the irrigation industry back in 1966. Since then, Senninger Regulators have become an integral part of modern irrigation systems. They set the standards by which all regulators are judged.
	Pressure-Master® Regulator (PMR) Maintains a constant preset outlet pressure while handling inlet pressures up to 150 psi (10 bar). Above or below ground installation Very low hysteresis Pressure range: Low Flow model = 6 - 40 psi (0.41 - 2.76 bar) Medium Flow Model = 6 - 60 psi (0.41 - 4.14 bar) Flow range: Low Flow Model = 0.1 - 8 gpm (0.006 - 0.50 L/s) Medium Flow Model = 2 - 20 gpm (0.13 - 1.26 L/s)
	Pivot Special Regulator (PSR) Maintains a constant preset outlet pressure while handling inlet pressures up to 150 psi (10 bar). Very low hysteresis and friction losses and friction losses Pressure range: 6 - 50 psi (0.41 - 3.45 bar) Flow range: 0.5 - 15 gpm (0.032 - 0.945 L/s)