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

- × CYLINDER ø18 PUMP PMD-CW KIT
  
  Vendor:
  
  1 × $66.46
- × Lance Stainless Steel 1.5Mtrs
  
  Vendor:
  
  1 × $45.00
- × TX10-130
  
  Vendor:
  
  1 × $2,820.31
- × Dual Lance Clamp SS*
  
  Vendor:
  
  1 × $9.00
- × Wiring Harness Honda*
  
  Vendor:
  
  1 × $34.16
- × RMS3015
  
  Vendor:
  
  1 × $3,289.00
- × C150 Female Camlock x Male Hosebarb Alloy*
  
  Vendor:
  
  1 × $10.99
- × Hydrostatic Test Pump Unit
  
  Vendor:
  
  1 × $4,006.00
- × MMS2313S3
  
  Vendor:
  
  1 × $3,814.00
- × Engine Honda GX160 UT2 UXU
  
  Vendor:
  
  1 × $1,150.00
- × PA PR16 Pressure Switch 3/8"M
  
  Vendor:
  
  1 × $61.72
- × AM Drain Nozzle Flusher 3/8"Female 055
  
  Vendor:
  
  1 × $114.72
- × Blade Fuse
  
  Vendor:
  
  1 × $1.00
- × Freight Couriers Please Sydney 25kg
  
  Vendor:
  
  1 × $12.00
- × Hannsen Snap on 1/4" Body Female
  
  Vendor:
  
  1 × $24.00
- × Blue Electrode Cap (Silicone)
  
  Vendor:
  
  1 × $11.38
- × MV Rotojet 255030 Repair Kit
  
  Vendor:
  
  1 × $72.57
- × Screw M4 Honda 90050ZE1000*
  
  Vendor:
  
  1 × $0.98
- × Interpump Valve ORing T55
  
  Vendor:
  
  1 × $1.24
- × Blaster Diesel 31ltr@4300psi
  
  Vendor:
  
  1 × $26,964.00
- × Interpump Kit 2246 Intake / Delivery Valve WK155
  
  Vendor:
  
  1 × $595.46
- × Low Pressure Ball Valve 3/8" FF SS 1000psi 2 pcs
  
  Vendor:
  
  2 × $25.00
- × Mazzoni Kit Valve 20mm-22mm GM-CW
  
  Vendor:
  
  1 × $96.00
- × PA Red Chemical Injector Extended 3/8" BSP mm
  
  Vendor:
  
  1 × $89.60
- × PA RGO Tank Lid
  
  Vendor:
  
  1 × $13.98
- × Interpump Inlet Nipple M22x1.5 KR
  
  Vendor:
  
  1 × $43.63
- × PA Pulsar 3 Repair Kit 1
  
  Vendor:
  
  1 × $14.49
- × PA Drain Nozzle 1/4"M 040
  
  Vendor:
  
  1 × $35.46
- × Spring Recoil Starter Honda 28442ZH8003*
  
  Vendor:
  
  1 × $18.30
- × PA LS12 ASP.E Foamer Blu Suction External Injector
  
  Vendor:
  
  1 × $159.29
- × Interpump Piston Guide T55
  
  Vendor:
  
  1 × $134.74
- × Kwikflo Vee Belt 9" Model A27*
  
  Vendor:
  
  1 × $28.00
- × Mazzoni Kit Cylinder 18mm PMD
  
  Vendor:
  
  2 × $46.74
- × Interpump Flange ZF151
  
  Vendor:
  
  1 × $50.66
- × Interpump Controlset W2-1
  
  Vendor:
  
  1 × $297.18
- × Interpump W3021 21L/M 4350psi 1450rpm RH Series 66
  
  Vendor:
  
  1 × $1,984.60
- × Knob Reinforcement Honda 28463Z4M003*
  
  Vendor:
  
  1 × $5.02
- × Freight Toll 3kg
  
  Vendor:
  
  1 × $25.00
- × Nozzle Fanjet SS 1/4" Meg 25* 025
  
  Vendor:
  
  1 × $17.14
- × Mounting Block
  
  Vendor:
  
  1 × $15.00
- × Mazzoni Oil Seal Shaft LMX LM
  
  Vendor:
  
  1 × $7.38
- × Pigtail 1/4" 1mt
  
  Vendor:
  
  1 × $5.00
- × Blaster Carwash 11ltr@1600psi
  
  Vendor:
  
  1 × $4,900.00
- × Interpump Kit 126 Backing Ring 18mm
  
  Vendor:
  
  1 × $63.07
- × Whirl A Way Arm 18"
  
  Vendor:
  
  1 × $79.00
- × Bertolini Gearbox RTI121 1" Shaft, TTL
  
  Vendor:
  
  1 × $645.57
- × Interpump Kit 161 Water Seal 18mm
  
  Vendor:
  
  1 × $149.43
- × Blaster Petrol 15ltr@3600psi
  
  Vendor:
  
  1 × $4,066.00
- × Plug Brass 3/4" Male BSPT
  
  Vendor:
  
  1 × $8.68
- × Blaster Drain 21ltr@4300psi
  
  Vendor:
  
  1 × $14,981.00
- × Interpump Taper Bearing 32206 Series 47 WS151
  
  Vendor:
  
  1 × $84.55
- × Reducing Bush Brass 1/4" Female x 1/4" Male
  
  Vendor:
  
  1 × $3.74
- × Interpump Male Insert Quick Lance Turbo
  
  Vendor:
  
  1 × $22.25
Subtotal: $71,291.23

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:
55

Search for:

HomeAccessoriesValvesUnloader ValvesInterpump K1 Gas Outlet Unloader Valve 3/8″

“Interpump Male Insert Quick Lance Turbo” 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!

Valves
PA VT6 Thermo Protector Valve 1/2″M
Valves
PA VT6 Thermo Protector Valve 1/2″M

0 out of 5
(0)

SKU: PA60063070
$36.44 Including Taxes
Add to cart

Compare
Honda Motor Parts
Oil Sae 75W85 1Lt Gear
Honda Motor Parts
Oil Sae 75W85 1Lt Gear

0 out of 5
(0)

SKU: CEOILGEAR1LT
$18.00 Including Taxes
Add to cart

Compare
Uncategorized
ORing
Uncategorized
ORing

0 out of 5
(0)

SKU: CEORING
$1.00 Including Taxes
Add to cart

Compare
Bertolini Spare Parts, Parts, Uncategorized
Bertolini Ceramic Piston 22mm KK TTK3021
Bertolini Spare Parts, Parts, Uncategorized
Bertolini Ceramic Piston 22mm KK TTK3021

0 out of 5
(0)

SKU: BE060010182
$120.68 Including Taxes
Add to cart

Compare
Mazzoni, Mazzoni Conrod Set, Mazzoni Pump Parts, Parts
CONNECTING ROD GM/XM KIT
Mazzoni, Mazzoni Conrod Set, Mazzoni Pump Parts, Parts
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: MZP9.041.005
$103.39 Including Taxes
Add to cart

Compare
Kits & Accessories, Mazzoni
Mazzoni ORing Oil Visor PMD-CW PM-EDM-E3
Kits & Accessories, Mazzoni
Mazzoni ORing Oil Visor PMD-CW PM-EDM-E3

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: MZP4005010
$4.92 Including Taxes
Add to cart

Compare

Related products

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

0 out of 5
(0)

PA Sand Blasting Head Round

SKU: PA25046000
$676.01 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
Grip Starter Handle Honda 28461Z5T003* $9.01 Including Taxes
Nut Pivot Adjustment Honda 90206ZE1000* $2.64 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 *

Email

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