General Pump

General Pump ZREX #6.0 Stainless Steel Hydro Excavation Rotating Nozzle 5,800 PSI 1/2" NPT-F

Featuring:
• Ideal for hydro excavation
• Tungsten carbide nozzle
• Stainless steel components
• Extremely reliable
• Thick outer cover to protect the internals that is replaceable
• Easy Maintenance

Data & Nozzle Chart Sheet

Specifications:
• Nozzle Size: 6.0
• Max Pressure: 5,800 PSI
• Max Flow: 12.0 GPM
• Inlet Size: 1/2”NPT-F
• Max Temperature: 185º F
• Length; 4.27”
• Materials: Tungsten Carbide, Stainless Steel, Urethane
• Works with # 101146 nozzle filter
• Weight: 0.75 lb

General Pump ZREX #7.0 Stainless Steel Hydro Excavation Rotating Nozzle 5,800 PSI 1/2" NPT-F

Featuring:
• Ideal for hydro excavation
• Tungsten carbide nozzle
• Stainless steel components
• Extremely reliable
• Thick outer cover to protect the internals that is replaceable
• Easy Maintenance

Data & Nozzle Chart Sheet

Specifications:
• Nozzle Size: 7.0
• Max Pressure: 5,800 PSI
• Max Flow: 12.0 GPM
• Inlet Size: 1/2”NPT-F
• Max Temperature: 185º F
• Length; 4.27”
• Materials: Tungsten Carbide, Stainless Steel, Urethane
• Works with # 101146 nozzle filter
• Weight: 0.75 lb

General Pump ZREX #3.0 Stainless Steel Hydro Excavation Rotating Nozzle 5,800 PSI 1/4" NPT-F

Featuring:
• Ideal for hydro excavation
• Tungsten carbide nozzle
• Stainless steel components
• Extremely reliable
• Thick outer cover to protect the internals that is replaceable
• Easy Maintenance

Data & Nozzle Chart Sheet

Specifications:
• Nozzle Size: 3.0
• Max Pressure: 5,800 PSI
• Max Flow: 12.0 GPM
• Inlet Size: 1/4”NPT-F
• Max Temperature: 185º F
• Length; 4.27”
• Materials: Tungsten Carbide, Stainless Steel, Urethane
• Weight: 0.75 lb

General Pump ZREX #4.5 Stainless Steel Hydro Excavation Rotating Nozzle 5,800 PSI 1/4" NPT-F

Featuring:
• Ideal for hydro excavation
• Tungsten carbide nozzle
• Stainless steel components
• Extremely reliable
• Thick outer cover to protect the internals that is replaceable
• Easy Maintenance

Data & Nozzle Chart Sheet

Specifications:
• Nozzle Size: 4.5
• Max Pressure: 5,800 PSI
• Max Flow: 12.0 GPM
• Inlet Size: 1/4”NPT-F
• Max Temperature: 185º F
• Length; 4.27”
• Materials: Tungsten Carbide, Stainless Steel, Urethane
• Weight: 0.75 lb

General Pump ZREX #6.0 Stainless Steel Hydro Excavation Rotating Nozzle 5,800 PSI 1/4" NPT-F

Featuring:
• Ideal for hydro excavation
• Tungsten carbide nozzle
• Stainless steel components
• Extremely reliable
• Thick outer cover to protect the internals that is replaceable
• Easy Maintenance

Data & Nozzle Chart Sheet

Specifications:
• Nozzle Size: 6.0
• Max Pressure: 5,800 PSI
• Max Flow: 12.0 GPM
• Inlet Size: 1/4”NPT-F
• Max Temperature: 185º F
• Length; 4.27”
• Materials: Tungsten Carbide, Stainless Steel, Urethane
• Weight: 0.75 lb

Repair Kit, YG2953, RL19, RL204
PA # 30.4046.24

PA FL 12 / General Pump YFL12 4,500 PSI 26.4 GPM Flow Switch with 3/4" NPT-F inlet

Features
• Electro-mechanical device in which the fluid passage moves a magnetized piston that opens an electric circuit. DN 20
• Magnetic drive obtained by the plunging piston movement
• Electrical insulation: class IP55
• Magnetic probe casing made of antiflame material

Specifications
• Rated Pressure: 4,000 PSI
• Permissible Pressure: 4,500 PSI
• Max Flow Rate: 26.4 GPM
• Activation Flow Rate: Horizontal: 2.0 GPM
• Activation Flow Rate: Vertical: 3.3 GPM
• Max Working Temp: 165° F
• Max. Voltage: 230 V
• Max. Curr. Strength: 3 A
• Cable Length: 49.2" (1250 mm)
• Electrical insulation: 55 IP - 0
• Materials: Brass, Stainless Steel, Buna-N, Plastic
• Inlet: 3/4" NPT-F
• Outlet: 3/4" NPT-F
• Weight: 34.4 oz.

General Pump ZH288 Trapped Unloader (Blue/Green) 4,060 PSI 21.1 GPM 1/2” NPT-F

Features
• Suitable for Industrial use
• Dual bypass port
• Extremely reliable
• Easy maintenance

Specifications Sheet

Specifications
• Max Volume: 21.1 GPM
• Maximum Operating Pressure: 4,060 PSI
• Maximum Temperature: 185° F
• Inlet: (2) 1/2" NPT-F
• Outlet: 1/2" NPT-F
• Bypass: 1/2" NPT-F
• Spring Color: Green
• Note: Spring color changed to green late 2022
• Dimensions: 9.15” x 3.69” x 1.81”
• Weight: 2.87 Lbs

General Pump ZH168 Trapped Unloader (White) 2,320 PSI 21.1 GPM 1/2” NPT-F

Features
• Suitable for Industrial use
• Dual bypass port
• Extremely reliable
• Easy maintenance

Specifications Sheet

Specifications
• Max Volume: 21.1 GPM
• Maximum Operating Pressure: 2,320 PSI
• Maximum Temperature: 185° F
• Inlet: (2) 1/2" NPT-F
• Outlet: 1/2" NPT-F
• Bypass: 1/2" NPT-F
• Spring Color: White
• Dimensions: 9.15” x 3.69” x 1.81”
• Weight: 2..87 Lbs

General Pump 2100372 Swivel Repair Kit (Major) for Duct Cleaner & Hammerhead Surface Cleaners

Specifications:
• Repair Kit For 2103220, 2103226 & 2103293 Swivels
• Weighs 0.95 lbs

General Pump 1/2” MPT x 72” 304L Stainless Steel 4,500 PSI Hydro Excavating Lance

Specifications:
• Length: 72"
• Pipe Material: 304L Stainless steel
• Inlet: 1/2” Male NPT
• Outlet: 1/2” Male NPT
• Maximum Pressure: 4,500 PSI
• Weight: 6.0 Lbs

General ZK1 Flow Unloader 3,600PSI, 3/8" BSP-F Inlet & 1/2" BSP-M

• Max. Pressure: 3,600 PSI
• Max. Volume: 2.3 - 10.8 GPM
• Adjustable pressure
• Brass body
• Max. Fluid Temp.: 165°
• Inlet: 3/8" BSP-F
• Outlet: 1/2" BSP-M
• Bypass: 1/2" BSP-M
• Gauge Port: 1/4" BSP-F
• Weight: 2.3 lbs.

General ZK138 Flow Unloader 3,600PSI, 3/8" BSP-F Inlet & 3/8" BSP-M

• Max. Pressure: 3,600 PSI
• Max. Volume: 2.4 - 10.8 GPM
• Adjustable pressure
• Brass body
• Max. Fluid Temp.: 165°
• Inlet: 3/8" BSP-F
• Outlet: 3/8" BSP-M
• Bypass: 1/2" BSP-M
• Gauge Port: 1/4" BSP-F
• Weight: 2.3 lbs.

PA RLW 40 / General Pump YG3000DS Dump Gun with 16" Lance 3,050 PSI 10.5 GPM. Low pressure weeping gun; High pressure function by trigger operation

Features
• Covered by shockproof plastic semi-housings
• High/low pressure gun with double concentric outlet
• Delrin shutter
• Internal structure in brass and stainless steel
• Ergonomic construction
• Minimum fatigue for trigger opening

Specifications
• Rated Pressure: 2,750 PSI
• Permissible Pressure: 3,050 PSI
• Lance: 15.74”
• Max Flow: 10.5 GPM
• Max Temp: 140° F.
• Inlet: 3/8" NPT-F
• Outlet: 1/8" NPT-F
• Weight: 33.44 oz

General Pump 2100358 Sewer Jetter Kit for DHRHC50100 Hose Reel. Includes Ball Valve, Pressure Gauge & 3 Sewer Jet Nozzles

Features:
• Clamp the hardware kit to the DHRHC50100 hose reel handle
• Full flow ball valve
• Glycerin filled gauge
• 3 Sewer nozzles included

2100358 Sewer Jetter Kit Data Sheet

SPECIFICATIONS
• Pressure Rating: 5,000 PSI
• Max Temp: 185° F.
• Inlet: 1/4” NPT-F
• Outlet: 1/4” NPT-F
• SJN0301F6B1 Nozzle: #3.0, 1 Front, 6 Rear
• SJN0300F3B1 Nozzle: #3.0, 3 Rear
• SJN0301F3B1 Nozzle: #3.0, 1 Front, 3 Rear
• Shipping Weight 5.35 lbs

GP YVB75KDMN21 Direct Mount Unloader with 2.1 MM Injector Fits General Series Pumps: 44 (EZ Pumps), 47, 60 and 63 (TX Pumps)

• Maximum Pressure: 3,650 PSI
• Max. Volume: 7.8 GPM
• Adjustable pressure
• Chemical Injector: 2.1mm
• Forged brass body & hardware
• Built-In bypass channel
• Max. Fluid Temp.: 195 degrees F.
• Inlet Ports (1): 1/2" FPT
• Discharge Ports (1): 3/8” MPT
• Weight: 2.1 lbs

Gereral Pump YVB135KDMI18 Direct Mount Unloader with 1.8 Chemical Injector. Fits General Series Pumps: TT & TP 51 Series Pumps

• Maximum Pressure: 2,600 PSI
• Max. Volume: 6.5 GPM
• Cemical Injector Size: 1.8mm
• Adjustable pressure
• Forged brass body & hardware
• Built-In bypass channel
• Max. Fluid Temp.: 195 degrees F.
• Inlet Port: 3/8” BSPP-F
• Outel Port: 3/8” BSPP-M
• Weight: 1.7 lbs

General Pump 1/2” MPT x 60” 304L Stainless Steel 4,500 PSI Hydro Excavating Lance

Specifications:
• Length: 60"
• Pipe Material: 304L Stainless steel
• Inlet: 1/2” Male NPT
• Outlet: 1/2” Male NPT
• Maximum Pressure: 4,500 PSI
• Weight: 5.0 Lbs

General Pump PMRPULSAR4KHPEZ- Unloader and Kit 4,050 PSI 10.5 GPM

Features
• PULSAR4KHPEZ Unloader, 4050 PSI, 10 GPM
• 3/8" Quick Coupler and 3/8" Plug Included
• 3/4" Garden Hose Inlet Fitting with 1/4" Side Port
• 3/8" Hose Barb and Clamp Keeps Hose Secure and Sealed
• Flow through design
• General Pump recommends installing a secondary relief and pressure gauge

Specifications
• Maximum Temperature: 195° F
• Max GPM: 10.5
• Maximum PSI: 4,050
• Inlet: (2) 3/8" NPT-F
• Outlet: 3/8" NPT-F
• Bypass (2) 3/8" NPT-F
• Weight: 3.15 Lbs

General Pump Rotary Arm Assembly for DCFSCS22Z
• Arm Length from Center: 10"
• Design: 3 Arm design
• Nozzles: 925020M (3)
• Weight: 1.45 lb

General Pump D30002 3/8" x 100' Steel Hose Reel with Mounting Base. Rated 4,000 PSI and up to 185° F. Heavy duty steel frame structure is ideal for pressure washer and sewer jetter use. Quickly and easily mounts to most vertical and horizontal surfaces

FEATURES
• Direct hand-crank rewind with pin lock
• Solid steel construction
• Durable black powder coated finish
• Brass swivel with Stainless Steel internal stem
• Hardware provided for mounting to cart handle or bumper

SPECIFICATIONS
• Capacity: 100’ of 3/8” pressure washer/sewer jetter hose
• Max. PSI: 4,000
• Max Temp: 185° F.
• Color: Black
• Inlet: 3/8 NPT-F
• Outlet: 3/8 NPT-F
• Dimensions: 14.4” L x 10.5” W x 12.8” H
• Weight 11.75 lbs

Gereral Pump YVB135KDM Direct Mount Unloader Fits General Series Pumps: TT & TP 51 Series Pumps

• Maximum Pressure: 3,650 PSI
• Max. Volume: 6.5 GPM
• Adjustable pressure
• No Chemical Injector
• Forged brass body & hardware
• Built-In bypass channel
• Max. Fluid Temp.: 195 degrees F.
• Inlet Port: 3/8" FPT
• Outel Port: 3/8” MPT
• Weight: 1.5 lbs

General Pump YVB35KDME Direct-Mount, Control Set Unloader Used with ET, EP & ES Series Pumps

Featuring:
• Direct-mount, control set unloader
• Used with ET, EP and ES Series pumps
• Built-in bypass
• Sturdy steel and brass construction
• Adjustable locknut to control the maximum pressure
• Plastic adjustment knob (not pictured)

Specifications:
• Rated Pressure: 3,200 PSI
• Minimum Adjustable Pressure: 319 PSI
• Maximum Discharge Pressure: 3.650 PSI
• Rated Volume: 6.5 GPM
• Pressure Drop to Reset Bypass: 19%
• Max. Fluid Temp.: 195° F.
• Inlet Port: 1/2” BSP-F
• Outlet Port: 3/8” BSP-M
• Materials: Brass, Stainless Steel, Buna-N
• Overall Dimensions: 5.9” x 3.0” x 1.75”
• Weight: 1.8 lbs

General TMT Flow Switch. Stainless Steel Tri-Magnet technology in-line flow switch

Features
• Micro-switch technology eliminates reed switch
• Activates with 1.5 GPM flow
• Stainless Steel shuttle
• Minimal pressure drop up to 12 GPM flow
• Can be mounted in any position

Specifications
• Maximum Operating Pressure: 5,000 PSI
• Minimum Flow Required for Activation: 1.5 GPM @ 50 PS
• Maximum Operating Flow: 12.0 GPM
• Operating Temperature Range: 40 - 180 ºF
• Electrical Lead Length: 48” - 18AWG
• Max Switching Voltage: 250 VAC
• Max Switching Current: 5 AMPS
• Inlet: 3/8” x 18 NPT-F
• Outlet: 3/8” x 18 NPT-F
• Materials: Stainless Steel, Plastic, Nickel-plated Neodymium
• Weight: 1.0 Lb