Interpump TT1512CV-VER4 – 150 Bar, 12 L/min – 51 Series PumpThe Interpump TT1512CV VER4 is a robust 51 Series direct drive pump, engineered for high efficiency pressure washer applications. Delivering 150 Bar at 12 litres per minute, this pump operates at 3400 RPM and is designed for use with petrol engines featuring a SAE J609 A flange. Constructed with a durable brass manifold, it includes an integrated VH trapped pressure unloader valve and a built in chemical injector, making it ideal for medium duty