6. KITS & PARTS LIST
7. TROUBLE SHOOTING
8. WARRANTY
NOZZLE
SIZE
NPT
NOZZLE PART
NUMBER
BSPP
NOZZLE PART
NUMBER
ROTOR
REPAIR KIT PART
NUMBER
REAR JET
REPAIR KIT
1/4” NOZZLE INLET - 30 DEGREE
6.0 1003521-060 1003522-060 1003513 --
8.0 1003521-080 1003522-080 1003513 --
3/8” NOZZLE INLET - 24 DEGREE
6.0 1003031-060 1003204-060 1003029-060 1003030-060
9.0 1003031-090 1003204-090 1003029-090 1003030-090
12.0 1003031-120 1003204-120 1003029-1224 1003030-120
1/2” NOZZLE INLET - 30 DEGREE
12.0 1003032-120 1003205-120 1003029-120 1003030-120
15.0 1003032-150 1003205-150 1003029-150 1003030-150
18.0 1003032-180 1003205-180 1003029-180 1003030-180
24.0 1003205-240 1003205-240 1003029-180 1003030-240
1” NOZZLE INLET - 30 DEGREE
40.0 1003718-400 1003720-400 1003722 1003723-400
60.0 1003718-600 1003720-600 1003722 1003723-600
80.0 1003718-800 1003720-800 1003722 1003723-800
My nozzle stream is failing to rotate (lasering).
Water is going around the nozzle and
not through it (blow-by).
My nozzle isn’t pulling like it use to.
Check your pressure. Pressure for this nozzle should be set at a minimum of 1,500 PSI (102 bar) at
nozzle. (4,000 PSI Max or 276 bar)
Check inlet screen for debris. Clean and/or replace.
Take nozzle apart, check for clogs in the rotor. Clean if needed.
Nozzle may fail to rotate based on normal wear and tear. Order repair kit or replace nozzle.
No ow, low ow, or not
enough impingement.
Increase your pump pressure. Pump must remain between 1,500 PSI or 102 bar (min) and 4,000 PSI
or 276 bar (max). Check for desired result.
Change nozzle to a larger nozzle size (higher ow rate). Check for desired result.
952-808-3640 • hello@hydraexinc.com • www.hydraexinc.com
REAR JET REPAIR KIT
ROTOR REPAIR KIT
Rotor AssemblySeat Retainer
Inlet Screen
O-Ring
Top Insert
*not included with the 1/4”
Rubber
Boot
1”
3/8”
1/2”
1/4” 1003514
3/8” 1003033
1/2” 1003034
1” 1003126
INLET SCREENS (10 Pack)
Hydra-Flex products are warrantied to be free from defects in materials and workmanship under normal use and service. “Normal use and service” means
operated within recommended pressures, temperatures, and chemicals, and only handling compatible uids. This warranty does not apply to any accessory
repaired or altered to affect the performance or reliability of the product.
The warranty does not apply to:
a) Freight damage
b) Freezing damage
c) Damage caused by parts or accessories not obtained from
or approved by Hydra-Flex
d) Damage from misuse and/or misapplication
e) Damage due to poor water quality
f) Normal wear of moving parts, components affected by moving parts
or surfaces meant to wear
The warranty period is 90 days from the date the product is shipped from Hydra-Flex. The manufacturer’s warranty liability is limited to the repair or replacement
of that product, to be determined by Hydra-Flex, if our investigation determines the product was defective when shipped. This warranty is in lieu of all other
warranties, expressed or implied, including any warranty of merchantability and/or any other obligations or liabilities on the part of Hydra-Flex. To inquire
about the policy or to le a request for investigation, please use the button below to contact Hydra-Flex or call your sales rep to determine next steps. A return
merchandise authorization number must be granted for units to be returned for replacement or repair.
4000204_RevE
5. SPECIFICATIONS
Minimum Inlet Pressure 1,500 PSI (103 bar)
Maximum Inlet Pressure 4,000 PSI (276 bar)
Housing Material Stainless Steel
Maximum Water Temperature 180ºF (+82ºC)
Nozzle Tip & Seat Material Tungsten Carbide
Front (Rotating) Spray Angle 24º or 30º
Inlet Connection Thread 1/4” FNPT or BSPP
3/8” FNPT or BSPP
1/2” FNPT or BSPP
1” FNPT or BSPP
Rear (Static) Spray Angle 20º
*1/4” Repair Kit does not include top insert, boot is
plastic, and rotor assembly looks slightly different.
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