PA RL16 Pressure Washer Spray Guns 160 Bar 30 Lpm. Guns suitable for use up to 160 bar – 16 MPa rated pressure pump. No fluid passage upon trigger release. Front hose fitting. Covered by shockproof plastic semi-housings. - PA66 (Zytel®) seat and Sst ball. Internal structure in brass and Stainless Steel. Ergonomic construction. Minimum fatigue for trigger opening.