Prochem 8.628-535.0 Stair wand build by PMF

800 psi brass valve
1-7/8" OD tubing
2" OD vacuum hose connection
1/4" Male QD for water hose connection
Assist handle
Single jet spray
23.5" long pipe
7" wide head
All stainless steel construction

This heavy-duty truck mount stair tool allows high productivity stair cleaning!

The exclusive Velvet Touch valve assembly reduces hand fatigue and the adjustable grip lets you apply extra pressure where you need it.

The streamline design eliminates whistles and the custom-made valve will handle up to 800 PSI. Features an open 1/8" 9502 stainless steel v-jet. Fits 2" hose cuff. Standard with 1/4" male coupler.

Compare to current or past OEM associations:
TL,STAIR,LNG,TM DJ(80015)
AW39
78519
86285350
8.628-535.0
PC-TMST-EA
41103200