Skip to navigation Skip to content

Become a Dealer
Find a Dealer

Track Your Order
Shop
Login

Best Deals
Top 100 Offers
Latest Products
Price List
Products
- Choose a Category
  
  Pressure Cleaners
  
  Water Jetters
  
  Pumps
  
  Motors
  
  Valves
  
  Tanks
  
  Mazzoni Pump Parts
  
  See all Accessories.Discover more products
  Parts & Accessories
  
  Hoses
  
  Guns
  
  Lances
  
  Fittings
  
  Quick Couplings
  
  Batteries
  
  Hose Reels
Industries
- Car Wash
  
  Cleaning
  
  Construction
  
  Demolition
  
  Excavation
  
  House Washing
  
  Infrastructure
  
  Land Fill
  
  Become our Dealer!Schedule an appointment
  Pest Control
  
  Plumbing
  
  Restoration
  
  Roof Cleaning
  
  Sewer
  
  Ware House
  
  Waste
Mazzoni
- Industrial High Pressure
  
  Mazzoni High Pressure Pumps
  
  Mazzoni Electric Motors
  
  Mazzoni Kits & Accessories
  
  Mazzoni Hot Machines
  
  Discover our productsSee all of Mazzoni Products
  Professional Pressure Washers
  
  Mazzoni Hydraulic Machines
  
  Mazzoni Cold Machines
Resources
- Documents & ManualsFind all the documentation you need for all our products and machines we have available.
  
  Service & RepairsSee warranty details below. For more information about all our terms and conditions please visit the Customer Help page.
  
  Warranty / T&C'sOur team of professional mechanics are here to provide you with the best Service and repairs in the industry. Contact us now to schedule your next visit with our team.
  
  Here to HelpNeed further assistance? Contact our Helpful team of professionals directly.
  Contact us here.
Doc’s & Manuals
- MACHINESFind Documentation and Manuals for all our Machines
  
  PUMPSFind Documentation and Manuals for all our Pumps
  
  MOTORSFind Documentation and Manuals for all our Motors
  
  See All Docs & ManualsBrowse all
  ACCESSORIES
  Find Documentation and Manuals for all Accessories
  
  PARTSFind Documentation and Manuals for all Parts
  
  PLUMBINGFind Plumbing related Documentation and Manuals
History
Testimonials
News & Updates
Contact Us

RefinEquip
Nova Pumps
Interpump
Colussi Group
History
News & Updates

Support: +61 29817 5433

Contact: Send Us an Email

Shop By Categories

Best Deals
Top 100 Offers
Latest Products
Price List
Products
- Choose a Category
  
  Pressure Cleaners
  
  Water Jetters
  
  Pumps
  
  Motors
  
  Valves
  
  Tanks
  
  Mazzoni Pump Parts
  
  See all Accessories.Discover more products
  Parts & Accessories
  
  Hoses
  
  Guns
  
  Lances
  
  Fittings
  
  Quick Couplings
  
  Batteries
  
  Hose Reels
Industries
- Car Wash
  
  Cleaning
  
  Construction
  
  Demolition
  
  Excavation
  
  House Washing
  
  Infrastructure
  
  Land Fill
  
  Become our Dealer!Schedule an appointment
  Pest Control
  
  Plumbing
  
  Restoration
  
  Roof Cleaning
  
  Sewer
  
  Ware House
  
  Waste
Mazzoni
- Industrial High Pressure
  
  Mazzoni High Pressure Pumps
  
  Mazzoni Electric Motors
  
  Mazzoni Kits & Accessories
  
  Mazzoni Hot Machines
  
  Discover our productsSee all of Mazzoni Products
  Professional Pressure Washers
  
  Mazzoni Hydraulic Machines
  
  Mazzoni Cold Machines
Resources
- Documents & ManualsFind all the documentation you need for all our products and machines we have available.
  
  Service & RepairsSee warranty details below. For more information about all our terms and conditions please visit the Customer Help page.
  
  Warranty / T&C'sOur team of professional mechanics are here to provide you with the best Service and repairs in the industry. Contact us now to schedule your next visit with our team.
  
  Here to HelpNeed further assistance? Contact our Helpful team of professionals directly.
  Contact us here.
Doc’s & Manuals
- MACHINESFind Documentation and Manuals for all our Machines
  
  PUMPSFind Documentation and Manuals for all our Pumps
  
  MOTORSFind Documentation and Manuals for all our Motors
  
  See All Docs & ManualsBrowse all
  ACCESSORIES
  Find Documentation and Manuals for all Accessories
  
  PARTSFind Documentation and Manuals for all Parts
  
  PLUMBINGFind Plumbing related Documentation and Manuals
History
Testimonials
News & Updates
Contact Us

Search for:

My Account

Returning Customer ?

Sign in

Don't have an account ?

Register

- × Mazzoni Kit Seal 25mm GM-CW
  
  Vendor:
  
  1 × $184.62
- × PA FL3 Flow Switch Probe
  
  Vendor:
  
  1 × $37.76
- × Interpump Back Plate Gasket T55
  
  Vendor:
  
  1 × $36.17
- × Nozzle Penciljet SS 1/4" Meg 0* 90
  
  Vendor:
  
  1 × $17.14
- × Fuel Filter Yanmar 114250-55122*
  
  Vendor:
  
  1 × $39.30
- × Muffler/Exhaust Vanguard Hi-Mount 37HP
  
  Vendor:
  
  1 × $405.00
- × Interpump Kit 2252 Packing D.30 WK155
  
  Vendor:
  
  1 × $666.90
- × Interpump Kit 295 Outlet Valve (S.68) AB90
  
  Vendor:
  
  1 × $303.84
- × SEALS ø16 PUMP XM-1 KIT
  
  Vendor:
  
  1 × $130.47
- × Thermostat Internal Probe
  
  Vendor:
  
  1 × $93.18
- × Interpump Kit 150 Valve Kit
  
  Vendor:
  
  1 × $411.44
- × MV Rotojet 400055 Repair Kit
  
  Vendor:
  
  1 × $105.65
- × Interpump SR Safety Valve
  
  Vendor:
  
  1 × $91.46
- × SEALS Ø30 PUMP LM KIT
  
  Vendor:
  
  1 × $275.70
- × Battery 12V 40AH 300CCA+
  
  Vendor:
  
  1 × $135.00
- × Elbow Brass 3/4" Female x 3/4" Female
  
  Vendor:
  
  1 × $12.55
- × Tema 2500 Tail Female 1/4" BSP
  
  Vendor:
  
  1 × $12.00
- × ORING OIL VISOR PM-EDM-E3 55.56x3.53
  
  Vendor:
  
  1 × $4.92
- × Carburetor Assembly Honda 16100ZCWWA1*
  
  Vendor:
  
  1 × $292.71
- × Interpump Manifold 18 with Valve M12-100 M954 M957
  
  Vendor:
  
  1 × $983.40
- × Synflex Hose 1/8" 10MT Whipline
  
  Vendor:
  
  1 × $340.00
- × PA Pulsar RV Unloader Blue Spring
  
  Vendor:
  
  1 × $199.11
- × Socket Steel 3/8" Female x 3/8" Female
  
  Vendor:
  
  1 × $8.92
- × ORing Bag Qty 100
  
  Vendor:
  
  1 × $30.00
- × Interpump TIMAX Unloader Valve
  
  Vendor:
  
  1 × $322.40
- × VALVES PUMP MMD/TMM/MMD CW/MMD-HY/MMD-EDM KIT
  
  Vendor:
  
  1 × $71.39
- × SPACER SHIM LM
  
  Vendor:
  
  1 × $2.46
- × Hannsen 1/4" Pivot Coupler
  
  Vendor:
  
  1 × $20.00
- × Low Pressure Nozzle 50*
  
  Vendor:
  
  1 × $15.00
- × Interpump Teflon Ceramic Quiky
  
  Vendor:
  
  1 × $1.97
- × Fuel Pump Delta 230V
  
  Vendor:
  
  1 × $321.91
- × Bertolini Ceramic Piston 20mm KT TTK2130
  
  Vendor:
  
  1 × $96.54
- × Interpump Nozzle Sandblast Ø1.6 ZTXSand
  
  Vendor:
  
  1 × $27.13
- × MV14 Detergent Filter/Strainer Check Valve
  
  Vendor:
  
  1 × $34.08
- × Drain Nozzle Root Cutter 1/4"M 090
  
  Vendor:
  
  1 × $182.00
- × HMS4322BDS
  
  Vendor:
  
  1 × $15,048.00
- × Socket Steel 1/4" Female x 3/8" Female
  
  Vendor:
  
  1 × $8.92
- × MV Quick Coupling ARF 3P Part B 1/2" F
  
  Vendor:
  
  1 × $30.50
- × CONNECTING ROD PMD/PM-EDM KIT
  
  Vendor:
  
  1 × $66.46
- × MV Y Filter/Strainer 1/2"
  
  Vendor:
  
  1 × $23.04
- × Interpump Kit 24 Seal Oil Plunger 22x35x8
  
  Vendor:
  
  1 × $37.08
- × Battery 12V 18AH*
  
  Vendor:
  
  1 × $107.00
- × PA Vega Gun & Swivel
  
  Vendor:
  
  1 × $150.88
- × ECU Assembly Honda IGX800 34750ZDX835*
  
  Vendor:
  
  1 × $326.16
- × HMS2213
  
  Vendor:
  
  1 × $3,261.00
- × Interpump Sandblast Head No 1
  
  Vendor:
  
  1 × $215.37
- × Water Tank 55Lt Bare
  
  Vendor:
  
  1 × $280.00
- × Cap for H T Leads 10000 OHM
  
  Vendor:
  
  1 × $8.53
- × Interpump Kit 155 Spreader Ring D.13
  
  Vendor:
  
  1 × $14.13
- × Sub Harness Honda GX620-GX670 32105ZJ1800*
  
  Vendor:
  
  1 × $54.82
- × Interpump Rotating Nozzle Rototek 140
  
  Vendor:
  
  1 × $207.04
- × Interpump Speedmatic Throttle
  
  Vendor:
  
  1 × $146.29
- × Interpump Ceramic Seat Rotomax
  
  Vendor:
  
  1 × $25.09
- × Interpump Motor Fan 3-5.5HP TX10-130
  
  Vendor:
  
  1 × $30.75
- × Hose Tail Brass 3/8" Male x 3/4" Tail
  
  Vendor:
  
  1 × $8.26
- × PA RGO Tank Complete
  
  Vendor:
  
  1 × $163.27
Subtotal: $26,124.71

View cart Checkout

Best Deals
Top 100 Offers
Latest Products
Price List
Products
- Choose a Category
  
  Pressure Cleaners
  
  Water Jetters
  
  Pumps
  
  Motors
  
  Valves
  
  Tanks
  
  Mazzoni Pump Parts
  
  See all Accessories.Discover more products
  Parts & Accessories
  
  Hoses
  
  Guns
  
  Lances
  
  Fittings
  
  Quick Couplings
  
  Batteries
  
  Hose Reels
Industries
- Car Wash
  
  Cleaning
  
  Construction
  
  Demolition
  
  Excavation
  
  House Washing
  
  Infrastructure
  
  Land Fill
  
  Become our Dealer!Schedule an appointment
  Pest Control
  
  Plumbing
  
  Restoration
  
  Roof Cleaning
  
  Sewer
  
  Ware House
  
  Waste
Mazzoni
- Industrial High Pressure
  
  Mazzoni High Pressure Pumps
  
  Mazzoni Electric Motors
  
  Mazzoni Kits & Accessories
  
  Mazzoni Hot Machines
  
  Discover our productsSee all of Mazzoni Products
  Professional Pressure Washers
  
  Mazzoni Hydraulic Machines
  
  Mazzoni Cold Machines
Resources
- Documents & ManualsFind all the documentation you need for all our products and machines we have available.
  
  Service & RepairsSee warranty details below. For more information about all our terms and conditions please visit the Customer Help page.
  
  Warranty / T&C'sOur team of professional mechanics are here to provide you with the best Service and repairs in the industry. Contact us now to schedule your next visit with our team.
  
  Here to HelpNeed further assistance? Contact our Helpful team of professionals directly.
  Contact us here.
Doc’s & Manuals
- MACHINESFind Documentation and Manuals for all our Machines
  
  PUMPSFind Documentation and Manuals for all our Pumps
  
  MOTORSFind Documentation and Manuals for all our Motors
  
  See All Docs & ManualsBrowse all
  ACCESSORIES
  Find Documentation and Manuals for all Accessories
  
  PARTSFind Documentation and Manuals for all Parts
  
  PLUMBINGFind Plumbing related Documentation and Manuals
History
Testimonials
News & Updates
Contact Us

Search

Search for:
56

Search for:

HomeAccessoriesValvesUnloader ValvesInterpump K3 Unloader Valve

“PA RGO Tank Complete” has been added to your cart. View cart

Interpump K3 Unloader Valve

Accessories, Automatic Unloader Valve, Unloader Valves, Valves

Interpump K3 Unloader Valve

Interpump K3 Unloader Valve 1500psi, 21L/M, 3/8″

$186.86 Including Taxes

Interpump K3 Unloader Valve quantity

Description
Reviews
Vendor Info
More Products

Interpump K3 Unloader Valve 1500psi, 21L/M, 3/8″

SKU: IPZK3 Categories: Accessories, Automatic Unloader Valve, Unloader Valves, Valves Tags: Accessories, Automatic, Unloader Valves, Valves

Based on 0 reviews

0.0 overall

0

0

0

0

0

Be the first to review “Interpump K3 Unloader Valve” Cancel reply

Your Rating

Your Review

Name *

Email *

Save my name, email, and website in this browser for the next time I comment.

There are no reviews yet.

Vendor Information

No ratings found yet!

Electric, Hot, Pressure Cleaners
WX5000
Electric, Hot, Pressure Cleaners
WX5000

0 out of 5
(0)

This machine is built to be used in highly professional working environments. The painted steel frame and Stainless Steel cover make it extremely robust and corrosion-proof. Features include electric motor with elastic coupling and thermal protection, boiler with high efficiency and low consumption with exhaust gas emissions well below the limits provided for by Community standards. Recommended use: Agriculture, mechanical workshops, metallurgical industry, transport and shipyards etc.

Product is built to order (3-5 business days) Minimum

Financing Options

SKU: PCWX5000
$9,187.44 Including Taxes
Add to cart

Compare
Nozzles
Nozzle Fanjet SS 1/4″ Meg 25* 055
Nozzles
Nozzle Fanjet SS 1/4″ Meg 25* 055

0 out of 5
(0)

SKU: CENOZ25055
$17.14 Including Taxes
Add to cart

Compare
Kits & Accessories, Mazzoni, Mazzoni Parts
Mazzoni ORing Backing Ring LMX LM
Kits & Accessories, Mazzoni, Mazzoni Parts
Mazzoni ORing Backing Ring LMX LM

0 out of 5
(0)

SKU: MZP4005035
$2.46 Including Taxes
Add to cart

Compare
Uncategorized
Tension Arm 630-690*
Uncategorized
Tension Arm 630-690*

0 out of 5
(0)

SKU: CETENARM*
$80.00 Including Taxes
Add to cart

Compare
High Pressure Pumps, Mazzoni, Mazzoni, Pumps
GM-CW40170
High Pressure Pumps, Mazzoni, Mazzoni, Pumps
GM-CW40170

0 out of 5
(0)

More information coming soon.

Product is built to order (3-5 business days) Minimum

Financing Options

SKU: MZP3032010-1
$1,805.47 Including Taxes
Select options
This product has multiple variants. The options may be chosen on the product page
Compare
Kits & Accessories, Mazzoni
CERAMIC PISTON D.20 PUMP LM KIT
Kits & Accessories, Mazzoni
CERAMIC PISTON D.20 PUMP LM KIT

0 out of 5
(0)

[cg_accordion title=”Typical Applications”] Aviation Industry Hotels and Apartments Cleaning Contractors Garages Retail Stores Car Detailers Office Buildings Large Workshops and Factories Car Wash [/cg_accordion] [INSERT_ELEMENTOR id=””]

SKU: MZP9004024
$132.93 Including Taxes
Add to cart

Compare

Related products

Accessories, Car Wash, Vacuum Cleaners, Ware House
KC3005 Pressure Washer
Accessories, Car Wash, Vacuum Cleaners, Ware House
KC3005 Pressure Washer

0 out of 5
(0)

[cg_accordion title=”Typical Applications”]Professional cold water high pressure cleaner, with frame fixed on 2 pneumatic wheels plus 1 swivel. Compact, handy, ideal for every need of outdoor cleaning, versatile and high performance.[/cg_accordion] [INSERT_ELEMENTOR id=””]

SKU: 3.023.14.354

Read more

Compare
Accessories, Drain Nozzles, Nozzles, Spinning
PA URF180 Rotating Head
Accessories, Drain Nozzles, Nozzles, Spinning
PA URF180 Rotating Head

0 out of 5
(0)

PA URF 180 Rotating Head 2 x 1/8″ BSP 4050psi 30L/Min

SKU: PA25113000
$140.41 Including Taxes
Add to cart

Compare
Accessories, Chemical Venturies, Venturies
PA Blue Chemical Injector Extended 3/8″ BSP mm
Accessories, Chemical Venturies, Venturies
PA Blue Chemical Injector Extended 3/8″ BSP mm

0 out of 5
(0)

PA Blue Chemical Injector Extended 3/8″ BSP mm
220bar 25L/Min

SKU: PA21060018
$86.10 Including Taxes
Add to cart

Compare
Accessories, Drain Nozzles, Nozzles, Retro Jet
PA Drain Cleaning Nozzle ST 3 1/4″ BSP F
Accessories, Drain Nozzles, Nozzles, Retro Jet
PA Drain Cleaning Nozzle ST 3 1/4″ BSP F

0 out of 5
(0)

PA Drain Cleaning Nozzle ST 3 1/4″ BSP F

SKU: PA25121350
$23.81 Including Taxes
Add to cart

Compare

- Show All Categories

Latest Products

18" Whirl A Way Plastic Cover $63.00 ~~$72.00~~ Including Taxes
Mazzoni Electric Motor Mec180 $6,395.07 Including Taxes
Mazzoni Electric Motor MEC132 Price range: $2,200.84 through $2,804.61 Including Taxes
Boom Arm 360* Roof Mount $930.57 Including Taxes
Interpump WW968C 15L/M 3625psi 3400rpm Series 44 $1,365.16 Including Taxes

Brands Carousel

Asturo

Bertolini

Bosch Rexroth

Briggs & Stratton

Colussi Engineering

Deodouriser

Graco

Honda

Interpump

Kohler Engines

Mazzoni

Mecline

PA

Teco

Vanguard Engines

Wagner

Wikai

Yanmar

Featured Products

Spark Arrestor Honda 30700Z0T821* $23.12 Including Taxes
Muffler/Exhaust Complete Honda 18310Z4M010* $28.28 Including Taxes
Ignition Switch Honda 35100Z6L003* $174.43 Including Taxes

Top Selling Products

PMD-CW13200
PA ARS220B Quick Coupling Part B PA Body $57.74 Including Taxes
PA Vega Gun Front Tube $28.80 Including Taxes

On-sale Products

Spark Arrestor Honda 30700Z0T821* $23.12 Including Taxes
Muffler/Exhaust Complete Honda 18310Z4M010* $28.28 Including Taxes
Ignition Switch Honda 35100Z6L003* $174.43 Including Taxes

Sign up to Newsletter

. . .for Product Restocks, New Releases!

Please enable JavaScript in your browser to complete this form.

Email *

Website

Got Questions ? Call us! +61 29817 5433

Contact Info

53 College Street, Gladesville, NSW, 2111

Let Us Help You

FAQ
Documents & Manuals
Price List
Refund and Returns Policy
Shipping Policy
Privacy Policy
Terms and Conditions

Get to Know Us

Find a Dealer
Become a Dealer
History
News & Updates
Testimonials
Find a Dealer
Store Directory

Customer Care

Track your Order
Customer Service
Returns/Exchange
Product Support
Financial Application
Price List
FAQs

© 2026 COLUSSI GROUP OF COMPANIES - All Rights Reserved

We Recommend

RefinEquip
Nova Pumps
Interpump
Colussi Group
News & Updates
History

My Account

My Account
Track your Order
Customer Service
Returns/Exchange
FAQs
Product Support

Customer Care

History
News & Tips
Testimonials
Store Directory
Documents & Manuals
Financial Application
Price List

About Us

FAQ’s
Warranty & T&C’s
Return Policy
Track your Order
Wishlist
Store Directory

Got Questions ? Call us! +61 29817 5433

* Name

* Email

* Phone No

Subject

* Enquiry

Sending...

Select at least 2 products
to compare

View comparison