Simply replace them when needed

which can cause wear and tear on the hose over time

Fits Graco ProConnect Displacement Pump models:

Filled Case With Clear Numbers

Places you will see the Blaze 300 might include Commercial Construction Sites

Karcher 4.760-660.0 Rotatable 41-inch Spray Lance 0.8 mm Simply replace them when needed41 inch stainless steel lance (manual coupling) with ergonomic handle for ease of use and protection. Rotatable 360 under pressure. OEM Old Part Number(s): 4. 760660. 04760550047606600476066004760660045857314 Max. working pressure (bar) 300 Length (mm) 1050 Temperature (C) max. 155 Connection thread M22 x 1. 5