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

- × Starter Assembly Honda 28400Z0T003ZB*
  
  Vendor:
  
  1 × $178.56
- × Drop Box Aluminum 2 x 3/8"F Port
  
  Vendor:
  
  1 × $50.00
- × Union Elbow Steel 1/4" Male x 3/8" Female
  
  Vendor:
  
  1 × $19.60
- × Hose Tail Brass 3/8" Male x 3/4" Tail
  
  Vendor:
  
  1 × $8.26
- × Nipple Brass 3/4" Male x 1" Male
  
  Vendor:
  
  1 × $22.73
- × Triple Motor Stand Small
  
  Vendor:
  
  1 × $595.48
- × VMS4332BBARE
  
  Vendor:
  
  1 × $9,434.00
- × Burner Motor 12V and Cable
  
  Vendor:
  
  1 × $543.43
- × Interpump Packing Retainer D 36 AB90
  
  Vendor:
  
  1 × $75.05
- × Honda Recoil Rope*
  
  Vendor:
  
  1 × $15.00
- × PA LS12 ASP.E Foamer Blk Suction External Injector
  
  Vendor:
  
  1 × $159.29
- × Interpump K7.2 Unloader Valve
  
  Vendor:
  
  1 × $285.12
- × Carburetor Packing Gasket Honda 16221Z8T000*
  
  Vendor:
  
  1 × $2.93
- × Nozzle Fanjet SS 1/4" Meg 25* 090
  
  Vendor:
  
  1 × $17.14
- × Water Strainer 3/4" Serrated Cerated Discs TD20
  
  Vendor:
  
  1 × $85.00
- × Boom Arm 360* Roof Mount
  
  Vendor:
  
  1 × $930.57
- × OIL DIP STICK MMD/MMD-EDM-E4/GM/XM
  
  Vendor:
  
  1 × $14.77
- × Call Out Charge
  
  Vendor:
  
  1 × $100.00
- × Interpump Piston Guide Series 44 WW140 WW962
  
  Vendor:
  
  1 × $65.33
- × Nut & Tail Brass 1"
  
  Vendor:
  
  1 × $27.41
- × F150 Male Camlock x Male BSP Alloy*
  
  Vendor:
  
  1 × $5.26
- × MV Rotojet 400045 Repair Kit
  
  Vendor:
  
  1 × $105.65
- × Interpump Zuki Nozzle 145
  
  Vendor:
  
  1 × $10.51
- × Hose Tail Brass 1/4" Male x 8mm Tail
  
  Vendor:
  
  1 × $1.74
- × MV Y Filter/Strainer 3/4"
  
  Vendor:
  
  1 × $36.58
- × Air Cover Nut Honda 90202Z2E000*
  
  Vendor:
  
  1 × $13.21
- × Elbow Hose Tail Brass 3/4" Male x 1/2" Tail
  
  Vendor:
  
  1 × $24.00
- × Tee Brass 1" Female x 1" Female x 1" Female
  
  Vendor:
  
  1 × $24.88
- × Environmental Waste Disposal Charge 1*
  
  Vendor:
  
  1 × $1.50
- × Super Blue Complex Grease Cartridge 450ml
  
  Vendor:
  
  1 × $15.00
- × Interpump Zuki Nozzle 175
  
  Vendor:
  
  1 × $10.51
- × Interpump Kit 123 Inlet / Outlet Valve
  
  Vendor:
  
  1 × $101.50
- × Spark Plug Honda GX120-GX390 NGK-BPR6ES*
  
  Vendor:
  
  1 × $8.68
- × PA SW90 Swivel SS/Brass 3650psi 1/4" MF
  
  Vendor:
  
  1 × $109.05
- × Interpump Oil Seal 40x55x7 RS151
  
  Vendor:
  
  1 × $21.97
- × Cover Complete Honda 19610Z5T000ZA*
  
  Vendor:
  
  1 × $67.18
- × Bertolini Pump TTK3021
  
  Vendor:
  
  1 × $2,230.41
- × Interpump Kit 61 Complete Interior Kit K3
  
  Vendor:
  
  1 × $207.98
- × Blaster Diesel 15ltr@3000psi
  
  Vendor:
  
  1 × $9,279.00
- × PA SW25 Swivel SS 3650psi 3/8" MF
  
  Vendor:
  
  1 × $143.00
- × Mazzoni Kit Valve XM
  
  Vendor:
  
  1 × $396.32
- × Interpump Kit 37 Seal Oil Plunger D 32x42x7
  
  Vendor:
  
  1 × $40.47
- × Nova Pump SP Electric 240V Ceramic
  
  Vendor:
  
  1 × $2,400.00
- × SP Impellor
  
  Vendor:
  
  1 × $300.00
- × Union Elbow Steel 1/4" Male x 1/4" Female
  
  Vendor:
  
  1 × $16.09
- × Interpump Quick Connect Part A 3/8" F
  
  Vendor:
  
  1 × $11.12
Subtotal: $28,211.28

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:
46

Search for:

HomeAccessoriesValvesUnloader ValvesInterpump K1 Gas Outlet Unloader Valve 3/8″

“Interpump Quick Connect Part A 3/8″ F” 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!

Drives
Interpump Gearbox M-PTO
Drives
Interpump Gearbox M-PTO

0 out of 5
(0)

SKU: IPZMPTO
$720.69
Add to cart

Compare
Nozzles
MV Rotojet 400120 Repair Kit
Nozzles
MV Rotojet 400120 Repair Kit

0 out of 5
(0)

SKU: MV0204106990
$105.65 Including Taxes
Add to cart

Compare
Auto Controls, Switches / Controllers
Auto Controller Multi Function Timer
Auto Controls, Switches / Controllers
Auto Controller Multi Function Timer

0 out of 5
(0)

SKU: CEAUTOCONMULTITIMER
$100.00 Including Taxes
Add to cart

Compare
Mazzoni Parts, Mazzoni Pump Kits, Mazzoni Pump Parts, Mazzoni Valve Kits, Parts
VALVES PUMP LM Ø30 KIT
Mazzoni Parts, Mazzoni Pump Kits, Mazzoni Pump Parts, Mazzoni Valve Kits, Parts
VALVES PUMP LM Ø30 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: MZP9.001.013
$352.01 Including Taxes
Add to cart

Compare
Uncategorized
Blaster Drain 19.5ltr@5000psi
Uncategorized
Blaster Drain 19.5ltr@5000psi

0 out of 5
(0)

SKU: PCHBS5020BD
$15,872.00 Including Taxes
Add to cart

Compare
Kits & Accessories, Mazzoni
CONNECTING ROD GM/XM KIT
Kits & Accessories, Mazzoni
CONNECTING ROD GM/XM 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: MZP9041005
$103.39 Including Taxes
Add to cart

Compare

Related products

Accessories, Chemical Venturies, Venturies
PA Chemical Injector Adjustable 1.8mm 3/8″ F-M
Accessories, Chemical Venturies, Venturies
PA Chemical Injector Adjustable 1.8mm 3/8″ F-M

0 out of 5
(0)

PA Chemical Injector Adjustable D 1.8mm, 3/8″ F-M

SKU: PA21017018
$55.75 Including Taxes
Add to cart

Compare
Accessories, Drain Nozzles, Nozzles, Retro Jet
PA Drain Nozzle 1/4″M 040
Accessories, Drain Nozzles, Nozzles, Retro Jet
PA Drain Nozzle 1/4″M 040

0 out of 5
(0)

PA Drain Nozzle 1/4″M 040 1F 3B 3650psi

SKU: PA25120151
$35.46 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

- 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
HMS2213 $3,261.00 Including Taxes
HMS4322BARE $6,310.00 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 *

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