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

- × Interpump Coupling 25mm Modified
  
  Vendor:
  
  1 × $114.00
- × Elbow Hose Tail Brass 1/4" Male x 8mm Tail
  
  Vendor:
  
  1 × $6.64
- × Muffler/Exhaust Complete Honda 18310ZF1000*
  
  Vendor:
  
  1 × $26.11
- × PA VS240 Safety Valve
  
  Vendor:
  
  1 × $65.71
- × PA RGO Float Valve Repair Kit
  
  Vendor:
  
  1 × $11.65
- × Interpump Oil Seal 40x55x7 RS151
  
  Vendor:
  
  1 × $21.97
- × Blaster Electric 30ltr@3000psi
  
  Vendor:
  
  1 × $9,157.00
- × Interpump Kit 113 Water Seal
  
  Vendor:
  
  1 × $187.18
- × Interpump Kit 74 Bolt Ceramic
  
  Vendor:
  
  1 × $179.50
- × 12mm (1/2") Bypass plus 40 Bar Chem Spray 100mt
  
  Vendor:
  
  1 × $350.00
- × PA VNR-1 Non Return Valve Stainless Steel 1/2"F
  
  Vendor:
  
  2 × $77.06
- × Elbow Brass 3/4" Male x 3/4" Female
  
  Vendor:
  
  1 × $12.00
- × Socket Brass 1/4" Female x 1/4" Female Heavy Duty
  
  Vendor:
  
  1 × $4.15
- × PA VB80/280 Zero Unloader
  
  Vendor:
  
  1 × $686.94
- × PA SW25 Swivel SS 3650psi 3/8" MF
  
  Vendor:
  
  1 × $143.00
- × CERAMIC PISTON ø16 PUMP XM-1 KIT
  
  Vendor:
  
  1 × $64.00
- × Interpump Kit 42 Intermediate Ring
  
  Vendor:
  
  1 × $147.40
- × Throttle Arm Clip Honda 16126Z6L003*
  
  Vendor:
  
  1 × $9.84
- × Water/Fuel Separator Funnel*
  
  Vendor:
  
  1 × $45.00
- × High Pressure Hose Grey 3/8" 20MT
  
  Vendor:
  
  2 × $295.00
- × Interpump Valve Cap M32x1.5x29.5 W2141 W2030 T1750
  
  Vendor:
  
  1 × $66.92
- × PA RL84 Lance Extension 800mm
  
  Vendor:
  
  1 × $358.40
- × 7.3Mtr Telescopic Wand
  
  Vendor:
  
  1 × $314.00
- × Blaster Hot 15ltr@3000psi
  
  Vendor:
  
  1 × $7,011.00
- × CYLINDER ø15 PUMP MMD-EDM-E4 KIT
  
  Vendor:
  
  1 × $81.23
- × Interpump Kit 128 Intermediate Ring 18mm
  
  Vendor:
  
  1 × $60.81
- × Interpump K7.0 Unloader Valve
  
  Vendor:
  
  1 × $285.12
- × Bertolini Kit 94 Valve Spacer Kit HDL
  
  Vendor:
  
  1 × $279.63
- × Interpump WW95BV 9.51L/M 1450psi 2800rpm Series 51
  
  Vendor:
  
  2 × $683.55
- × Air Filter/Cleaner Vanguard 16HP*
  
  Vendor:
  
  1 × $59.02
- × Interpump Kit 137 Unloader Kit
  
  Vendor:
  
  1 × $164.58
- × Interpump Valve Guide (Cage)
  
  Vendor:
  
  1 × $2.28
- × Nozzle Fanjet SS 1/4" Meg 15* 020
  
  Vendor:
  
  1 × $17.14
- × HMS3330B
  
  Vendor:
  
  1 × $8,869.00
- × Float Switch Internal 15.5mm Hole Low Water
  
  Vendor:
  
  1 × $50.00
- × Elbow Steel 3/8" Male x 1/2" Male
  
  Vendor:
  
  1 × $27.28
- × Bertolini Kit 87 Cylinder Kit KKV
  
  Vendor:
  
  1 × $506.85
- × Interpump Shaft Gauge Brass KR 90 KR
  
  Vendor:
  
  1 × $17.95
- × Emergency Stop Small
  
  Vendor:
  
  1 × $25.22
- × Submersible Pump Nova 300A
  
  Vendor:
  
  1 × $580.00
- × PA RDY Chemical Metering Valve
  
  Vendor:
  
  1 × $63.72
- × Omega HP Belt 680 x 50
  
  Vendor:
  
  1 × $168.40
- × Mazzoni Valve Cap M30x1.5 GM-CW GM
  
  Vendor:
  
  1 × $24.62
- × Nozzle Fanjet SS 1/4" Meg 25* 080
  
  Vendor:
  
  1 × $17.14
- × Lance Stainless Steel 1.5Mtrs
  
  Vendor:
  
  1 × $45.00
- × Air Filter/Cleaner Vanguard 27-35HP Inner Filter*
  
  Vendor:
  
  1 × $47.50
- × Rectifier Assembly Honda 31750Z2E803*
  
  Vendor:
  
  1 × $208.99
- × Labour Charge (Service)
  
  Vendor:
  
  1 × $145.00
- × Nut & Tail Brass 1" Female x 3/4" Tail
  
  Vendor:
  
  1 × $7.69
- × Interpump Lower Spring Plate TX10-130
  
  Vendor:
  
  1 × $15.06
- × Interpump Valve Cap ORing T88
  
  Vendor:
  
  1 × $1.90
- × Grip Reinforcement Honda 28463Z5T013*
  
  Vendor:
  
  1 × $7.60
- × Blaster Bare 20ltr@5000psi
  
  Vendor:
  
  1 × $8,474.00
- × Air Filter Yanmar 114210-12590*
  
  Vendor:
  
  1 × $78.65
- × Colussi Thermo Plastic Hose 1/4" 5MT 5000psi
  
  Vendor:
  
  1 × $54.00
- × PA Sludge Pump
  
  Vendor:
  
  1 × $67.70
- × Interpump Kit 2012 Intake Valve WK159
  
  Vendor:
  
  1 × $896.81
- × HMS5021BDS
  
  Vendor:
  
  1 × $15,606.00
- × D150 Female Camlock x Female BSP Alloy*
  
  Vendor:
  
  1 × $11.17
- × Spark Arrestor Honda 30700Z0T821*
  
  Vendor:
  
  1 × $23.12
- × Blaster Bare 21ltr@4300psi
  
  Vendor:
  
  1 × $6,724.00
- × Labour Charge Whirlaway Repair WAW
  
  Vendor:
  
  1 × $250.00
- × MV Rotojet 400070 Repair Kit
  
  Vendor:
  
  1 × $105.65
- × PA VB85/280 Repair Kit
  
  Vendor:
  
  1 × $41.22
- × Hannsen Snap on 3/8" Body Female
  
  Vendor:
  
  1 × $30.00
- × MV Quick Coupling ARF 3P Part B 1/4" M
  
  Vendor:
  
  1 × $23.07
- × Bertolini Pump KTL2035
  
  Vendor:
  
  1 × $2,518.00
- × CLIPSAL 240V 10A PLUG
  
  Vendor:
  
  1 × $11.00
Subtotal: $67,786.75

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:
71

Search for:

HomeAccessoriesValvesUnloader ValvesInterpump K1 Gas Outlet Unloader Valve 3/8″

“CLIPSAL 240V 10A PLUG” 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!

Mazzoni Parts, Mazzoni Pump Kits, Mazzoni Pump Parts, Mazzoni Seal Kits, Parts
SEALS ø14 PUMP PM-EDM-E3 KIT
Mazzoni Parts, Mazzoni Pump Kits, Mazzoni Pump Parts, Mazzoni Seal Kits, Parts
SEALS ø14 PUMP PM-EDM-E3 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: MZP9.003.050
$98.46 Including Taxes
Add to cart

Compare
Bertolini Spare Parts, Parts, Uncategorized
Bertolini Ceramic Bolt TTK
Bertolini Spare Parts, Parts, Uncategorized
Bertolini Ceramic Bolt TTK

0 out of 5
(0)

SKU: BE060072002
$11.72 Including Taxes
Add to cart

Compare
Honda Motor Parts
Switch Engine Stop Honda 35120Z5T003*
Honda Motor Parts
Switch Engine Stop Honda 35120Z5T003*

0 out of 5
(0)

SKU: CEEPENGSTOP3*
$24.33 Including Taxes
Add to cart

Compare
Uncategorized
Interpump Valve Cover T88
Uncategorized
Interpump Valve Cover T88

0 out of 5
(0)

SKU: IP76218022
$131.35 Including Taxes
Add to cart

Compare
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
Uncategorized
Blaster Bare 20ltr@5000psi
Uncategorized
Blaster Bare 20ltr@5000psi

0 out of 5
(0)

SKU: PCHBS5020BARE
$7,767.00 Including Taxes
Add to cart

Compare

Related products

Accessories, Nozzles, Sand Blaster Head
PA Sand Blaster Head 2mm
Accessories, Nozzles, Sand Blaster Head
PA Sand Blaster Head 2mm

0 out of 5
(0)

PA Sand Blaster Head 2mm

SKU: PA25000020
$248.89 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, Car Wash, Vacuum Cleaners, Ware House
REVERSIBLE HYDRAULIC MOTOR PUMPS WITH ACCESSORIES
Accessories, Car Wash, Vacuum Cleaners, Ware House
REVERSIBLE HYDRAULIC MOTOR PUMPS WITH ACCESSORIES

0 out of 5
(0)

[cg_accordion title=”Typical Applications”] [/cg_accordion] [INSERT_ELEMENTOR id=””]

SKU: 3.071.32.001, 3.071.32.000

Read more

Compare
Accessories, Drain Nozzles, Nozzles, Retro Jet
PA Drain Nozzle 3/8″M 060
Accessories, Drain Nozzles, Nozzles, Retro Jet
PA Drain Nozzle 3/8″M 060

0 out of 5
(0)

PA Drain Nozzle 3/8″M 060 1F 8B 3650psi

SKU: PA25121051
$46.97 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
Interpump Intermediate Ring D 36 AB90 $74.38 Including Taxes
Interpump Unloader Valve Shaft ORing KR90 $1.27 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