PU foam gun with lance length of 500 mm Body cast from aluminum It has a large comfortable to use knob to regulate the outflow of foam. • handle finished in two-component plastic • main valve with a stainless steel ball • gun mounting basket strong>covered with a PTFE layer (it reduces the adhesion of foam, reduces the time needed to clean the gun) • a 500 mm-long gun facilitates the application of foam to places with difficult access.