Changing Orifice in Special Fitting

1. Turn fitting (A) at base of special fitting 1/4 turn to remove hose and barb from special fitting.

2. Install selected orifice into special fitting with number of orifice toward hose barb. Use the largest orifice possible to operate system in the 20-70 psi range.

NOTE: See following drawing for order of assembly. This is important as improper assembly may cause fitting to leak.

OMA56578,120M -19-20MAY96-1/2

A-Screws
B-Fitting
C-O-Ring
D-Diaphragm
E-Cap
F-Strainer
G-Rubber Seal
H-Orifice
I-Hose Barb (1/2 in.)
J-Cap

OMA56578,120M -19-20MAY96-2/2