The Bertolini Sting Pressure Regulator with ceramic seat, is available in 15 or 40 bar maximum pressure; 90 litres per minute maximum.
Available with two or three outlet taps, it suits PA530 & PA730 pumps.
BT24.4010.97 15 bar, 3 tap version
BT24.4000.97 40 bar, 2 tap version
BT24.4002.97 40 bar, 3 tap version