Pulsar 4 Repair Kit Pressure Actuated Unloader HIGH PRESSURE AR21040 Mini-Matic unloader w/ injector

AR21040 Mini-Matic unloader w/ injector

Note: The length of the hose will determine the ability of the injector to work properly

Keep it simple and remember to never use Teflon tape use liquid threadlock (5003) instead

Deluxified lances have a quick connect socket installed on the high pressure out and a soap nozzle on the low pressure outlet

Pulsar 4 Repair Kit Pressure Actuated Unloader HIGH PRESSURE AR21040 Mini-Matic unloader w/ injectorPulsar 4 Pressure Actuated Unloader Repair Kit for both the dual bypass with EZ start valve and the Pulsar 4. Pressure point tip: Do not adjust this knob regularly. Set the unloader using a ball valve, whip hose and gauge to 200 psi above the operating pressure of the pump and leave it alone. Constant adjustment will cause premature failure and scoring of the shaft or possible damage to the head or manifold of the pump. SKU: 6439