W1 BOLT-ON UNLOADER 1600PSI W/INJECTOR

FEATURES:

• Unitrol Pressure Control Set bolt-on
• Reduces cost by eliminating the need for fittings and bypass hose
• Compact design features forged brass body and hardware
• Versatile, mounts in seconds to either side of pump manifold
• Trapped Pressure type adjustable unloader with internal bypass system
• Built-in chemical injector…includes variable metering adjustment