TeeJet Piston Pressure Relief / Regulating Valve 150PSI 23120 Spray gun This Shurflo high pressure pump

This Shurflo high pressure pump model 8000-547-189 is a direct replacement for the 8000-543-136 but has the capacity to achieve higher pressure

Suit various model Shurflo 5059 series pumps

Italian-made high quality Braglia M180 series section valve

Accommodates all interchangeable TeeJet spray tips

suits RG series RoGator sprayer models (NB replaces part number AC579304D1)

TeeJet Piston Pressure Relief / Regulating Valve 150PSI 23120 Spray gun This Shurflo high pressure pumpTeeJet Piston Type Pressure Relief Regulating Valve. Bypasses excess liquid. Adjustable to maintain control of line pressure at any pressure within the valve's operating range. Selected pressure setting firmly held in place by locknut. Extra large valve passages to handle large flows. Max 10bar 150psi