4.693" Inlet to Outlet
Inlet Pressure Post
Set Screw: 3/32" Hex Head
(.339 Dia. + DFT.)
Accepts 5/16" Hose Connec on
Fig. 4 – Two-Stage Valve Features, Terminals and Wiring
Outlet Pressure Post
Set Screw: 3/32" Hex Head
(.339 Dia. + DFT.)
Accepts 5/16" Hose Connection
On/Off Switch
Control I.D. Label
3/16" Ground Terminal
INSTALLATION
90° Hose Barb Fitting
High Fire Regulator
Cover Screw
(Reg. Adj. Beneath
the Screw)
Low Fire Regulator
Cover Screw
(Reg. Adj. Beneath
the Screw)
3/16" x .032" Thick Male
Spade Terminal (1)
1/4" x .032" Thick Male
Spade Terminals (3)
M
On/Off
Switch
C
C
Hi
Main and
Redundant
Valves (Low Fire)
2nd Stage
Valve (High Fire)
5