Lance tubes serve as conduits to get the water to the nozzle and therefore closer to where the work is performed.  Giant only offers stainless steel lance tubes, in either ¼” or ½” tubes that are rated up to a maximum of 7250 PSI (500 Bar). The lance tube assemblies come with molded or vented grips and are rated up to 340 °F (170 °C).  For higher pressure and flow applications, shoulder stocks are available.  The length of the tubes vary from 15.5” (394 mm) to 84” (2135 mm).

Associated Files

Roto Lances Spec Sheet

Model PressureLengthThread SizeHandle
21715 3000 PSI
200 bar
24" 1/4" MNPT no
21716 3000 PSI
200 bar
15.5" 1/4" MNPT no
21718 3000 PSI
200 bar
36" 1/4" MNPT no
21719 3000 PSI
200 bar
60" 1/4" MNPT no
21721A 3000 PSI
200 bar
36" 1/4" MNPT yes
21722A 3000 PSI
200 bar
60" 1/4" MNPT yes
21723A 3000 PSI
200 bar
15.5" 1/4" MNPT yes
21724 3000 PSI
200 bar
24" 1/4" MNPT yes
21725 3000 PSI
200 bar
72" 1/4" MNPT no
21726 3000 PSI
200 bar
84" 1/4" MNPT no
21727 3000 PSI
200 bar
48" 1/4" MNPT no
21728 3000 PSI
200 bar
72" 1/4" MNPT yes
21729 3000 PSI
200 bar
84" 1/4" MNPT yes
21748 3000 PSI
200 bar
48" 1/4" MNPT yes
21762A 3600 PSI
250 bar
35.33" 1/4" MNPT yes, bent single tube
21780-S 3600 PSI
250 bar
35.33" 1/4" MNPT yes, bent double tube
21780A 3600 PSI
250 bar
35.33" 1/4" MNPT yes, bent double tube
21701A 12" 1/4" MNPT yes
ACCESSORIES
Service & Repair

Giant provides service on each pump and accessory that we sell. Many basic repair procedures are covered in the Giant repair manual. For all other questions on service or repair needs please contact your local Giant distributor.