SPRAY GUN
SOME JETTERS ARE EQUIPPED WITH A STANDARD SPRAY GUN. THE SPRAY GUN OFFERS THE
ADVANTAGE OF CLEANING AUTOMOBILES, TRUCKS, ENGINE BLOCKS, MACHINES ETC.
CAUTION: WE RECOMMEND TO LOWER THE PSI SETTING WHEN USING A SPRAY GUN. HIGH
WATER PRESSURE MAY REMOVE PAINT OR DAMAGE THE ITEM TO BE CLEANED.
NOTE:
TO SERVICE YOUR SPRAY GUN, REFER TO THE SPRAY GUN MANUFACTURERS OPERATING
INSTRUCTIONS.
4
PRESSURE RELIEF VALVE
GASOLINE POWERED JETTERS ARE EQUIPPED WITH A MANUAL PRESSURE RELIEF VALVE. TO
RELEASE PRESSURE IN THE SYSTEM DUE TO A PLUGGED NOZZLE, ETC. ALWAYS SHUT MOTOR
OFF FIRST BEFORE OPENING THE MANUAL PRESSURE RELIEF VALVE.
SAFETY VALVE
GASOLINE DRIVEN JETTERS ARE PROVIDED WITH A MANUALLY ADJUSTABLE POP-OFF SAFETY
VALVE PRECALIBRATED AT THE FACTORY WITH FINAL ADJUSTMENTS TO BE PERFORMED BY THE
OPERATOR. PRESSURE SETTINGS IS ACCOMPLISHED BY TURNING THE SET SCREW NEAR THE
VALVE TIP “IN” FOR MORE PRESSURE AND “OUT’ FOR LESS PRESSURE READING. SOME UNITS
ARE ALSO EQUIPPED WITH A THERMAL RELIEF VALVE WHICH AUTOMATICALLY RELIEVES PRES-
SURE. WHEN THE TEMPERATURE RISES TO HIGH.
PRESSURE SETTINGS: 2500 PSI MAXIMUM FOR 6.5 HP MODELS
3000 PSI MAXIMUM FOR 13 HP MODELS
3500 PSI MAXIMUM FOR 18 HP MODELS
HOSE & NOZZLE COMPARISON CHART
THE HOSE AND NOZZLE COMPARISON CHART PICTURED ABOVE SHOULD ONLY BE USED AS A
GUIDELINE. ITS SUGGESTED APPLICATIONS MAY VARY.
NOTE:
FOR A COMPLETE NOZZLE CHART PLEASE VIEW CATALOG OR PRICE LIST.
HOSE
TYPE
TRAP
HOSE
SMALL
JETTER
HOSE
MEDIUM
JETTER
HOSE
NOZZLE
TYPE
THRUST HEAD
LASER HEAD
CORNER HEAD
DROP HEAD
THRUST HEAD
LASER HEAD
CORNER HEAD
ROTATING HEAD
THRUST HEAD
LASER HEAD
CORNER HEAD
DROP HEAD
THRUST HEAD
LASER HEAD
CORNER HEAD
ROTATING HEAD
THRUST HEAD
LASER HEAD
FLEX HEAD
ROTATING HEAD
NUMBER
OF JETS
3 REV.
3 REV. 1 FOR
2 REV. 1 SIDE
3 REV.
3 REV.
3 REV. 1 FOR.
2 REV. 1 SIDE
4 REV.
3 REV.
3 REV. 1 FOR
2 REV. 1 SIDE
3 REV.
3 REV.
3 REV. 1 FOR.
2 REV. 1 SIDE
4 REV.
3 REV.
3 REV. 1 SIDE
4 REV.
4 REV.
PART
MAT’L
BRASS
BRASS
BRASS
BRASS
S.S.
S.S.
S.S.
S.S.
BRASS
BRASS
BRASS
BRASS
S.S.
S.S.
S.S.
S.S.
S.S.
S.S.
S.S.
S.S.
PART
NUMBER
JN 01-B
JN 04-B
JN 07-B
JN 08-B
JN 01
JN 04
JN 07
JN 10
JN 11-B
JN 14-B
JN 17-B
JN 18-B
JN 11
JN 14
JN 17
JN 20
JN 21
JN 24
JN 29
JN 30
HOSE
I.D.
1/8”
1/4”
3/8”
PIPE
SIZE
1 1/2”-3”
2”-4”
4”-8”
NPT
SIZE
1/4”
1/2”
3/8”
HOSE
O.D.
5/16”
1/2”
11/16”
SUGGESTED
APPLICATIONS
GENERAL MAINTENANCE
ICE, SLUDGE, HEAVY GREASE
TRAPS, SHARP TURNS
SHARP TURNS
GENERAL MAINTENANCE
ICE,SLUDGE, HEAVY GREASE
TRAPS, SHARP TURNS
SUPERIOR CLEANING POWER
GENERAL MAINTENANCE
ICE, SLUDGE, HEAVY GREASE
TRAPS, SHARP TURNS
SHARP TURNS
GENERAL MAINTENANCE
ICE,SLUDGE, HEAVY GREASE
TRAPS, SHARP TURNS
SUPERIOR CLEANING POWER
GENERAL MAINTENANCE
ICE, SLUDGE, HEAVY GREASE
TRAPS, SHARP TURNS
SUPERIOR CLEANING POWER
