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

- × PH3025
  
  Vendor:
  
  2 × $5,209.00
- × Interpump Hose Reel TX Series Unit
  
  Vendor:
  
  1 × $553.78
- × High Pressure Hose 1/4" 30MT
  
  Vendor:
  
  1 × $330.00
- × CYLINDER Ø40 PUMP LM KIT
  
  Vendor:
  
  1 × $177.24
- × PA VB80/280 Repair Kit
  
  Vendor:
  
  1 × $84.58
- × Spark Plug NGK Vanguard - BKR5E-11*
  
  Vendor:
  
  1 × $8.20
- × PA VB85RV/310 Unloader Valve with Knob
  
  Vendor:
  
  1 × $314.60
- × Interpump Flexible Coupling 28mm Long
  
  Vendor:
  
  1 × $59.87
- × KCM4005 Pressure Washer
  
  Vendor:
  
  1 × $3,846.02
- × Bertolini Gearbox Housing
  
  Vendor:
  
  1 × $256.53
- × Bertolini Kit 29 Backing Ring KK
  
  Vendor:
  
  1 × $141.29
- × Elbow Brass 3/8" Female x 3/8" Female
  
  Vendor:
  
  1 × $11.27
- × Lance Extension SS 4Mtrs Aluminium Reinforced
  
  Vendor:
  
  1 × $300.00
- × Bertolini Copper Lg 14 x 38 x 0.5 KTL RAL RAS
  
  Vendor:
  
  1 × $3.45
- × ORING OIL VISOR PM-EDM-E3 55.56x3.53
  
  Vendor:
  
  1 × $4.92
- × Nozzle Fanjet SS 1/4" Meg 25* 035
  
  Vendor:
  
  1 × $17.14
- × Interpump Water Filter/Strainer
  
  Vendor:
  
  1 × $32.68
- × Interpump Oil Seal 30x55x7 Series 47 WS151 WS171
  
  Vendor:
  
  1 × $13.47
- × Tension Arm RE40
  
  Vendor:
  
  1 × $164.20
- × OIL SEALS GM/XM 22x32x5.5 KIT
  
  Vendor:
  
  1 × $27.08
- × Starter Assembly Honda 28400Z5K013ZA*
  
  Vendor:
  
  1 × $152.71
- × Submersible Pump BIA-HSA750 Cast Iron 240 V 1.0 Hp
  
  Vendor:
  
  1 × $812.90
- × Interpump Coupling 25mm Modified
  
  Vendor:
  
  1 × $114.00
- × Interpump Bearing Cap ORing WS202 Series 47
  
  Vendor:
  
  1 × $2.31
- × Cover Complete Honda 19610Z5T000ZA*
  
  Vendor:
  
  1 × $67.18
- × ORING BACK PLATE PMD 107x3
  
  Vendor:
  
  1 × $4.92
- × Engine Honda GX160 HX2 6:1 Reducing Gearbox
  
  Vendor:
  
  1 × $1,224.00
- × Interpump Quick Connect Part A 3/8" M
  
  Vendor:
  
  1 × $11.12
- × Elbow Hose Tail Brass 1/2" Female x 3/4" Tail
  
  Vendor:
  
  1 × $18.88
- × Mazzoni Kit Seal 20mm GM-CW
  
  Vendor:
  
  1 × $113.23
- × Interpump Kit 134 Valve Kit
  
  Vendor:
  
  1 × $59.68
- × Interpump Microdrain
  
  Vendor:
  
  1 × $42.99
- × Blaster Electric 15lts@3000psi
  
  Vendor:
  
  1 × $5,005.00
- × Interpump Kit 20 Intermediate Ring
  
  Vendor:
  
  1 × $65.79
- × SEALS ø14 PUMP PM-EDM-E3 KIT
  
  Vendor:
  
  1 × $98.46
- × PA RGO Float Only
  
  Vendor:
  
  1 × $27.24
- × Nozzle Fanjet SS 1/4" Meg 25* 075
  
  Vendor:
  
  1 × $17.14
- × Reducing Bush Brass 3/4" Male x 1/2" Female
  
  Vendor:
  
  1 × $8.95
- × Interpump Cover Electrical Quiky Turbo 8.90
  
  Vendor:
  
  1 × $66.24
- × SEALS Ø30 PUMP LM KIT
  
  Vendor:
  
  1 × $275.70
- × Nozzle Fanjet SS 1/4" Meg 25* 065
  
  Vendor:
  
  1 × $17.14
- × Interpump Kit 113 Water Seal
  
  Vendor:
  
  1 × $187.18
- × SEALS ø25 PUMP GM-1 KIT
  
  Vendor:
  
  1 × $184.62
- × MEC160
  
  Vendor:
  
  1 × $5,813.72
Subtotal: $31,155.42

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:
45

Search for:

HomeAccessoriesValvesUnloader ValvesInterpump K1 Gas Outlet Unloader Valve 3/8″

“MEC160” 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!

Honda Motor Parts
Recoil Starter Knob Honda 28461Z4M003*
Honda Motor Parts
Recoil Starter Knob Honda 28461Z4M003*

0 out of 5
(0)

SKU: CEEPRECOILSTART*
$41.29 Including Taxes
Add to cart

Compare
Cold, Drain Stationary, Drain Stationary, Pressure Cleaners, Water Jetters
HMS4322BDS
Cold, Drain Stationary, Drain Stationary, Pressure Cleaners, Water Jetters
HMS4322BDS

0 out of 5
(0)

Designed for daily and intensive use cleaning buildings, machines, vehicles and appliances.
Ideal for cleaning the crusty and stubborn dirt, with their pressure and flow, Mazzoni high pressure cleaners allow the washing of large surfaces with a reduced electrical consumption.

SKU: PCHMS4322BDS
$15,048.00 Including Taxes
Add to cart

Compare
Hose Reels
Hose Reel Mini Clip
Hose Reels
Hose Reel Mini Clip

0 out of 5
(0)

SKU: CEHRMINICLIP
$5.00 Including Taxes
Add to cart

Compare
Cold, Diesel, Pressure Cleaners
YMS4322
Cold, Diesel, Pressure Cleaners
YMS4322

0 out of 5
(0)

Designed for daily and intensive use cleaning buildings, machines, vehicles and appliances.
Ideal for cleaning the crusty and stubborn dirt, with their pressure and flow, Mazzoni high pressure cleaners allow the washing of large surfaces with a reduced electrical consumption.

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

Financing Options

SKU: PCYMS4322
$23,206.00 Including Taxes
Add to cart

Compare
Uncategorized
Heat Pad Insulation 295mm
Uncategorized
Heat Pad Insulation 295mm

0 out of 5
(0)

SKU: TM101531
$40.47 Including Taxes
Add to cart

Compare
Uncategorized
Interpump Oil Level Gauge W2141 W2030 T1750
Uncategorized
Interpump Oil Level Gauge W2141 W2030 T1750

0 out of 5
(0)

SKU: IP63210051
$10.78 Including Taxes
Add to cart

Compare

Related products

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
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, 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, Drain Nozzles, Nozzles, Retro Jet
PA Drain Noz 1/4″M 060 Modified Thread & Hannsen
Accessories, Drain Nozzles, Nozzles, Retro Jet
PA Drain Noz 1/4″M 060 Modified Thread & Hannsen

0 out of 5
(0)

PA Drain Nozzle 1/4″M 060 1F 8B 3650psi
PA Drain Noz 1/4″M 060 Modified Thread & Hannsen

SKU: PA25121051MMOD
$78.63 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
XM21500 $2,286.54 Including Taxes
Mazzoni ORing Valve LM $2.46 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 *

Message

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