Replace the upper seal/guide and o-ring (98-8020) in the upper packing nut

2-Color Dead Head (Metric) 1 2 77367-00 Assembly

adjustable 304 grade

Graco - The Brand Preferred by Pros

you're getting the benefit of two sprayers in one

Comet 6525.1002.10 BXD 2527 G Pressure Washer Pump 72oz Replace the upper seal/guide andFeatures Brass Head Built In Uniflow Unloader and Chemical Injector Built In Easy Start Stainless Steel Plungers (Ceramic Optional) Steel Shaft with Built In Key One Oil Cap for Travel & Operation Stainless Steel Check Valve Forged Brass Manifold Patented Ball Bearing Design Double Sealing Buna Textile U Packing 3 4 Hollow Shaft with Flange for Coupling to Gas Engines