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

- × NMS4322
  
  Vendor:
  
  1 × $8,196.00
- × Interpump Kit 148 Water Seal 22mm
  
  Vendor:
  
  1 × $125.24
- × PA LS12 Pressed Filter/Strainer SS
  
  Vendor:
  
  1 × $17.92
- × Fuel Filter Yanmar 114250-55122*
  
  Vendor:
  
  1 × $39.30
- × Submersible Pump Float Switch Short Lead
  
  Vendor:
  
  1 × $50.60
- × Throttle Arm Clip Honda 16126Z6L003*
  
  Vendor:
  
  1 × $9.84
- × MV Rotojet 255035 Repair Kit
  
  Vendor:
  
  2 × $72.57
- × Interpump Kit 10 Backing Ring & ORing 20mm
  
  Vendor:
  
  1 × $77.77
- × Muffler/Exhaust Complete Honda 18310Z4M010*
  
  Vendor:
  
  1 × $28.28
- × Interpump W140 12L/M 2030psi 1450rpm Series 44
  
  Vendor:
  
  1 × $875.03
- × Mazzoni Kit Valve 40mm LM
  
  Vendor:
  
  1 × $352.01
- × CERAMIC PISTON ø22 PUMP GM-1 KIT
  
  Vendor:
  
  1 × $64.00
- × Bertolini Conrod KK KT KKV KTV TTK KTL
  
  Vendor:
  
  1 × $86.20
- × Interpump Cover Electrical Quiky Turbo 8.90
  
  Vendor:
  
  1 × $66.24
- × Fuel Cap 40L Tank Aluminum
  
  Vendor:
  
  1 × $37.50
- × MV Rotojet 255090 Turbo Head
  
  Vendor:
  
  1 × $124.71
- × VALVES PUMP XM-1 KIT
  
  Vendor:
  
  1 × $396.32
- × Hour Meter Assembly Honda 39700Z6L003*
  
  Vendor:
  
  1 × $249.32
- × MV114 Nozzle Holder / Protector
  
  Vendor:
  
  1 × $16.13
- × Nozzle Fanjet SS 1/4" Meg 15* 035
  
  Vendor:
  
  1 × $17.14
- × Bertolini Oil Sight Glass G3/4 TTK KTL RAS
  
  Vendor:
  
  1 × $15.52
- × Water Tank Poly 150lt
  
  Vendor:
  
  1 × $1,269.29
- × Mazzoni Oil Dipstick MMD MMD-EDM-E4 GM XM
  
  Vendor:
  
  1 × $14.77
- × Reducing Bush Steel 3/8" Female x 1/2" Male
  
  Vendor:
  
  1 × $15.00
- × Float Set Honda 16013Z0SB01*
  
  Vendor:
  
  1 × $6.87
- × Interpump Kit 21 Spreaders 20mm
  
  Vendor:
  
  1 × $14.13
- × RMS1511
  
  Vendor:
  
  1 × $3,053.00
- × MV Rotojet 255060 Turbo Head
  
  Vendor:
  
  1 × $124.71
- × Interpump Quick Connect Part A 1/4" F
  
  Vendor:
  
  1 × $11.12
- × Bertolini Kit 312 Cylinder Kit TTK 2130
  
  Vendor:
  
  1 × $550.64
- × MV925 Spray Gun 3/8" M
  
  Vendor:
  
  1 × $58.69
- × PA Drain Nozzle 1/4"F 060
  
  Vendor:
  
  1 × $56.63
- × PA VB85/280 Unloader Valve with Knob
  
  Vendor:
  
  1 × $211.06
- × Interpump Dual Lance 1/4"
  
  Vendor:
  
  1 × $152.21
- × Bertolini Kit 132 Valve Cap KKV
  
  Vendor:
  
  1 × $434.79
- × Interpump Kit 2016 Seal D.30 (71KF) WK159
  
  Vendor:
  
  1 × $288.92
- × Governor Arm Honda GX340-GX390 16551ZE3000*
  
  Vendor:
  
  1 × $21.84
- × PA SW25 Swivel SS 3650psi 3/8" MF
  
  Vendor:
  
  1 × $143.00
- × Water Filter/Strainer 1" Serrated Discs TD25
  
  Vendor:
  
  1 × $150.00
- × MV Rotojet 400050 Repair Kit
  
  Vendor:
  
  1 × $105.65
- × Interpump Flexible Coupling 28mm Long
  
  Vendor:
  
  1 × $59.87
- × YMS4332
  
  Vendor:
  
  1 × $24,578.00
Subtotal: $42,310.40

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:
43

Search for:

HomeAccessoriesValvesUnloader ValvesInterpump K5 Unloader Valve

“YMS4332” has been added to your cart. View cart

Interpump K5 Unloader Valve

Accessories, Automatic Unloader Valve, Unloader Valves, Valves

Interpump K5 Unloader Valve

Interpump K5 Unloader Valve 3000psi, 41L/M, 3/8″

$209.01 Including Taxes

Interpump K5 Unloader Valve quantity

Description
Reviews
Vendor Info
More Products

Interpump K5 Unloader Valve 3000psi, 41L/M, 3/8″

SKU: IPZK5 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 K5 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!

Kits & Accessories, Mazzoni
Mazzoni Oil Visor Cap G3/4″ MMD-CW MMD-EDM GM-CW
Kits & Accessories, Mazzoni
Mazzoni Oil Visor Cap G3/4″ MMD-CW MMD-EDM GM-CW

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: MZP1012015
$7.38 Including Taxes
Add to cart

Compare
Tanks
PA RGO Tank Lid
Tanks
PA RGO Tank Lid

0 out of 5
(0)

SKU: PA28200884
$13.98 Including Taxes
Add to cart

Compare
500 BAR Turbo, Accessories, Nozzles, Turbo Nozzel
PA UR50 Rotating Nozzle 055
500 BAR Turbo, Accessories, Nozzles, Turbo Nozzel
PA UR50 Rotating Nozzle 055

0 out of 5
(0)

PA UR50 Rotating Nozzle 055

SKU: PA25175055
$1,246.56 Including Taxes
Add to cart

Compare
Bertolini Spare Parts, Parts, Uncategorized
Bertolini Kit 310 Cylinder Kit KTL 2035
Bertolini Spare Parts, Parts, Uncategorized
Bertolini Kit 310 Cylinder Kit KTL 2035

0 out of 5
(0)

SKU: BEKIT310
$432.03 Including Taxes
Add to cart

Compare
Brass, Fittings, Hose Tails
Hose Tail Brass 2″ Male x 11/2″ Tail
Brass, Fittings, Hose Tails
Hose Tail Brass 2″ Male x 11/2″ Tail

0 out of 5
(0)

Hose Tail Brass 2″ Male x 11/2″ Tail
06003-2432 RWC

SKU: CEBHT2Mx11/2TAIL
$46.84 Including Taxes
Add to cart

Compare
Uncategorized
Rapid Reel Locking Pin
Uncategorized
Rapid Reel Locking Pin

0 out of 5
(0)

SKU: CERRLOCKINGPIN
$20.00 Including Taxes
Add to cart

Compare

Related products

Accessories, Nozzles, Sand Blaster Head
PA Sand Blasting Head Flat
Accessories, Nozzles, Sand Blaster Head
PA Sand Blasting Head Flat

0 out of 5
(0)

PA Sand Blasting Head Flat

SKU: PA25045000
$888.44 Including Taxes
Add to cart

Compare
Accessories, Chemical Venturies, Venturies
PA Chemical Injector Adjustable 2.1mm 3/8″ F-M
Accessories, Chemical Venturies, Venturies
PA Chemical Injector Adjustable 2.1mm 3/8″ F-M

0 out of 5
(0)

PA Chemical Injector Adjustable 2.1mm 3/8″ F-M

SKU: PA21017021
$55.75 Including Taxes
Add to cart

Compare
Accessories, Foam Injector, Foamer Venturies, Nozzles, Venturies
PA Foam Injector 1/4″ BSPT M 2.5mm
Accessories, Foam Injector, Foamer Venturies, Nozzles, Venturies
PA Foam Injector 1/4″ BSPT M 2.5mm

0 out of 5
(0)

PA Foam Injector 1/4″ BSPT M 2.5mm

SKU: PA21080025
$31.86 Including Taxes
Add to cart

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

0 out of 5
(0)

PA Red Chemical Injector Extended 3/8″ BSP mm
220bar 15L/Min

SKU: PA21060014
$89.60 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
Nozzle Fanjet SS 1/4" Meg 15* 030 $17.14 Including Taxes
Oil Sae 75W85 1Lt Gear $18.00 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