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

- × FanCover Complete Honda GX160-GX200 19610Z4M000ZA*
  
  Vendor:
  
  1 × $59.37
- × Battery Main Cable 1mt*
  
  Vendor:
  
  1 × $16.78
- × CYLINDER ø14 PUMP PM-EDM-E3 KIT
  
  Vendor:
  
  1 × $59.08
- × Omega HP Belt 680 x 50
  
  Vendor:
  
  1 × $168.40
- × Interpump Kit 51 TIMAX Maintenance Kit
  
  Vendor:
  
  1 × $113.03
- × Mazzoni Kit Valve PMD PM-EDM-E3
  
  Vendor:
  
  1 × $71.39
- × Car Wash Mobile Service 5 Machines
  
  Vendor:
  
  1 × $2,147.00
- × Hydrostatic Test Pump Unit
  
  Vendor:
  
  1 × $4,006.00
- × MV Rotojet 400060 Repair Kit
  
  Vendor:
  
  1 × $105.65
- × Interpump Packing 10x18x5.5 K7 Lower Shaft Seal
  
  Vendor:
  
  1 × $9.56
- × MV925 Spray Gun 3/8" M
  
  Vendor:
  
  1 × $58.69
- × MV Rotojet 255060 Repair Kit
  
  Vendor:
  
  1 × $72.57
- × Mazzoni Kit Seal 15mm MMD-EDM-E4
  
  Vendor:
  
  1 × $105.85
- × Muffler/Exhaust Gasket Honda 18381Z0T801*
  
  Vendor:
  
  1 × $1.02
- × Interpump Dipstick Gas 3/8" x 64 WS202 WS151 WS171
  
  Vendor:
  
  1 × $11.85
- × Exhaust Pipe Ubolt
  
  Vendor:
  
  1 × $10.00
- × Interpump W98SX 11L/M 1450psi 1450rpm Series 50
  
  Vendor:
  
  1 × $684.23
- × Elbow Hose Tail Brass 1" Male x 1" Tail
  
  Vendor:
  
  1 × $54.68
- × Interpump Kit 37 Seal Oil Plunger D 32x42x7
  
  Vendor:
  
  1 × $40.47
- × Deodouriser Deodour Air Alpine1000 25Lt
  
  Vendor:
  
  1 × $300.00
- × Engine Honda GX390 UT2 QXER
  
  Vendor:
  
  1 × $1,863.00
- × Interpump Piston Guide W98
  
  Vendor:
  
  1 × $61.26
- × PA Black Chemical Injector Extended 3/8" BSP mm
  
  Vendor:
  
  1 × $78.55
- × Fuel Cap Honda 17620Z4H920*
  
  Vendor:
  
  1 × $34.82
- × Interpump Unloader Valve Shaft ORing KR90
  
  Vendor:
  
  1 × $1.27
- × Air Filter/Cleaner Honda GX120 17210ZE0505*
  
  Vendor:
  
  1 × $24.28
- × Wagner PC15 Texture Nozzle 18mm 0268748*
  
  Vendor:
  
  1 × $62.00
- × Mazzoni Unloader Valve with Micro Switch
  
  Vendor:
  
  1 × $163.60
- × Nozzle Penciljet SS 1/4" Meg 0* 80
  
  Vendor:
  
  1 × $17.14
- × Hannsen Snap on 3/8" Tail Female
  
  Vendor:
  
  1 × $14.00
- × PA RGO Brass Float Valve 3/4"M
  
  Vendor:
  
  1 × $95.57
- × Nut & Tail Brass 1/4" Female x 5/6" Tail
  
  Vendor:
  
  1 × $3.82
- × PA Adjustable Probe Sand Blast 21mm Inlet
  
  Vendor:
  
  1 × $159.29
Subtotal: $10,674.22

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:
33

Search for:

HomeAccessoriesValvesUnloader ValvesInterpump K1 Gas Outlet Unloader Valve 3/8″

“PA Adjustable Probe Sand Blast 21mm Inlet” has been added to your cart. View cart

Interpump K1 Gas Outlet Unloader Valve 3/8"

Accessories, Automatic Unloader Valve, Unloader Valves, Valves

Interpump K1 Gas Outlet Unloader Valve 3/8″

Interpump K1 Unloader Valve 3600psi 41L/Min 3/8″

$209.01 Including Taxes

Interpump K1 Gas Outlet Unloader Valve 3/8" quantity

Description
Reviews
Vendor Info
More Products

Interpump K1 Unloader Valve 3600psi 41L/Min 3/8″

SKU: IPZK1 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 K1 Gas Outlet Unloader Valve 3/8″” 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!

Bertolini Spare Parts, Parts, Uncategorized
Bertolini Kit 36 Water Seal Kit KK 1636
Bertolini Spare Parts, Parts, Uncategorized
Bertolini Kit 36 Water Seal Kit KK 1636

0 out of 5
(0)

SKU: BEKIT36
$374.79 Including Taxes
Add to cart

Compare
Switches & Controllers
Remote Transmitter 433 MHz 2-CH*
Switches & Controllers
Remote Transmitter 433 MHz 2-CH*

0 out of 5
(0)

SKU: CEREMT2*
$116.74 Including Taxes
Add to cart

Compare
Honda Motor Parts
Coil Ignition Honda 30500Z0T003*
Honda Motor Parts
Coil Ignition Honda 30500Z0T003*

0 out of 5
(0)

SKU: CEEPCOIL2*
$120.06 Including Taxes
Add to cart

Compare
Fittings
Union 45* Elbow Steel 1/4″ Male x 1/4″ Female
Fittings
Union 45* Elbow Steel 1/4″ Male x 1/4″ Female

0 out of 5
(0)

SKU: CESUNI45ELB1/4Mx1/4F
$17.32 Including Taxes
Add to cart

Compare
Honda Motor Parts
Cylinder Gasket Honda GX390 12251ZF6W01*
Honda Motor Parts
Cylinder Gasket Honda GX390 12251ZF6W01*

0 out of 5
(0)

SKU: CEEPCGASKGX390*
$34.05 Including Taxes
Add to cart

Compare
Honda Motor Parts
Carburetor Assembly Honda 16100Z4V921*
Honda Motor Parts
Carburetor Assembly Honda 16100Z4V921*

0 out of 5
(0)

SKU: CEEPCARBASSY3*
$111.84 Including Taxes
Add to cart

Compare

Related products

Accessories, Nozzles, Sand Blaster Head
PA Adjustable Probe Sand Blast 21mm Inlet
Accessories, Nozzles, Sand Blaster Head
PA Adjustable Probe Sand Blast 21mm Inlet

0 out of 5
(0)

PA Adjustable Probe Sand Blast

SKU: PA25030020
$159.29 Including Taxes
Add to cart

Compare
Accessories, Nozzles, Sand Blaster Head
PA Sand Blaster 1.6mm
Accessories, Nozzles, Sand Blaster Head
PA Sand Blaster 1.6mm

0 out of 5
(0)

PA Sand Blaster 1.6mm

SKU: PA25000016
$248.89 Including Taxes
Add to cart

Compare
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, Guns, Triggers
PA CP12 Gun for Chlorine Red Trigger
Accessories, Guns, Triggers
PA CP12 Gun for Chlorine Red Trigger

0 out of 5
(0)

PA CP12 Gun for Chlorine Red Trigger 365psi 70L/m 1/2″F

SKU: PA15000311R
$41.02 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
Mazzoni Oil Dipstick G3/4" LMX LM $4.92 Including Taxes
Mazzoni Kit Seal 22mm GM-CW $125.54 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 *

Comment

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