ST261 Tamper Proof Unloader 8 gpm 3600 psi FIXED High Flow 5+GPM FW2 &

High Flow 5+GPM FW2 & RW Series

Water enters the inlet of the injector and creates a venture which drops the pressure and suctions the chemical from the container

VRT3-310 unloader w/pressure switch mounted in bypass port 4500 psi black spring

90382200 O-ring

Hydrocarbon emissions are greatly reduced when the Delavan Protek nozzle system is used

ST261 Tamper Proof Unloader 8 gpm 3600 psi FIXED High Flow 5+GPM FW2 &ST 261 tamper proof unloader 8 GPM 3600 psi Allows you to preset unloader and glue on cover so it can't be readjusted. Ideal for rental machines Pressure actuated unloader. Features: Working components constructed of high grade stainless steel. Teflon and Viton seals for maximum heat and chemical resistance. Internal bypass valve can be easily accessed and repaired without removing unloader from unit. Adjustable valve allows limit setting on both