Pulsar PLSRZ2140 1/2in Flow Sensitive Unloader General Pump Optimizes Pressure Washer Performance boasts a reinforced inner shaft

boasts a reinforced inner shaft and utilizes a high-quality NBR O-ring

It's the reliable tool that professionals trust

Bypass - Two available 3/8" NPT Female ports

Our Gear Box Assembly is designed for you to install an alternative pump option for a motor you already have

Near total zero setting of the outlet pressure at gun closure increases safety

Pulsar PLSRZ2140 1/2in Flow Sensitive Unloader General Pump Optimizes Pressure Washer Performance boasts a reinforced inner shaftPulsar PLSRZ2140 1 2in Flow Sensitive Unloader General Pump SKU: PLSRZ2140 !! THIS PRODUCTS SHIPS FREE IN THE LOWER 48 STATES !! Description: Brass Housing Unloader Valve The General Pump PLSRZ2140 Unloader Valve is a helpful accessory that makes spray gun operation easier and safer. It boasts reduced pressure loss over other unloader valves while being extremely reliable and easy to maintain. General Pump recommends using a safety relief device in