Model 235627, Series B
4000 psi (280 bar) Maximum Working Pressure
Tapered Valve Needle
Model 235628, Series D
6000 psi (415 bar) Maximum Working Pressure
Ball End Valve Needle, Abrasive Material Compatible
Model 243775, Series B
6000 psi (415 bar) Maximum Working Pressure
Tapered Valve Needle
Model 237607, Series A
4000 psi (280 bar) Maximum Working Pressure
Tapered Valve Needle, Abrasive Material Compatible
Model 237649, Series A
4000 psi (280 bar) Maximum Working Pressure
Tapered Valve Needle, Abrasive Material Compatible,
Swivel Fitting Fluid Inlet
U.S. Patent No. Des. 342,654
Symbols . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2
Warning . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2
Technical Data . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4
Installation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5
Operation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6
Service . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8
Parts . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 14
Graco Warranty and Limitation of Liability . . . . . . . . . 22
Graco Phone Number . . . . . . . . . . . . . . . . . . . . . . . . . . 22