Menu
Skip to main content
phone.svg 015395 66193email.svg sales@flowjet.co.uk
FacebookTwitterBlogYoutube
All Products
Machine Repair
Size Charts
Offers
Contact Us
Type to search
Type to search

Most Popular

NEW Nilfisk Hot Pressure WashersPressure WashersPumps & SparesPopular High Pressure HosesHose ReelsNozzlesPressure Washer TriggersUnloader ValvesInterpump Service Kits
Over 16,000 Products
Expert Advice
Competitive Pricing
Free Delivery On Orders Over £200
HomeHome
Pressure Washer Parts & Spares

Pressure Washer Parts & Spares

Motors & Electrical Equipment Pump Spares by BrandValves & Pressure ControlCheck & Non Return ValvesEasy Start ValveThrottle Control DevicesGearboxes & Drive Couplings & MorePressure GaugesBurst Discs & Anti Vibration Mounts Burner Coils & EquipmentHigh Pressure FiltersPulsation DampenerAnti-vibration Mounts

2437 products

Interpump Service/Repair Kit 136

Interpump Service/Repair Kit 136

SKU: KIT136
Out of Stock
£18.01 inc. vat£14.59 inc. vat
Interpump Service/Repair Kit 133

Interpump Service/Repair Kit 133

SKU: KIT133
Out of Stock
£18.54 inc. vat£15.01 inc. vat
Interpump Service/Repair Kit 132

Interpump Service/Repair Kit 132

SKU: KIT132
In Stock
£28.14 inc. vat£22.79 inc. vat
INTERPUMP KIT 128

Interpump Service/Repair Kit 128

SKU: KIT128
In Stock
£35.36 inc. vat£28.64 inc. vat
Interpump Service/Repair Kit 125

Interpump Service/Repair Kit 125

SKU: KIT125
In Stock
£36.68 inc. vat£29.71 inc. vat
Interpump Service/Repair Kit 124

Interpump Kit 124

SKU: KIT124
Available on backorder
£110.83 inc. vat£92.36 ex vat
Interpump Service/Repair Kit 122

Interpump Service/Repair Kit 122

SKU: KIT122
Out of Stock
£404.16 inc. vat£327.37 inc. vat
Interpump Service/Repair Kit 121

Interpump Service/Repair Kit 121

SKU: KIT121
Available on backorder
£287.54 inc. vat£232.91 inc. vat
Interpump Service/Repair Kit 120

Interpump Service/Repair Kit 120

SKU: KIT120
In Stock
£38.52 inc. vat£31.20 inc. vat
Interpump Service/Repair Kit 119

Interpump Service/Repair Kit 119

SKU: KIT119
Available on backorder
£16.82 inc. vat£13.63 inc. vat
Interpump Service/Repair Kit 116

Interpump Service/Repair Kit 116

SKU: KIT116
In Stock
£37.08 inc. vat£30.04 inc. vat
Interpump Service/Repair Kit 115

Interpump Service/Repair Kit 115

SKU: KIT115
Available on backorder
£140.42 inc. vat£113.75 inc. vat
Interpump Service/Repair Kit 113

Interpump Service/Repair Kit 113

SKU: KIT113
In Stock
£108.86 inc. vat£88.18 inc. vat
Interpump Service/Repair Kit 107

Interpump Service/Repair Kit 107

SKU: KIT107
In Stock
£60.48 inc. vat£48.98 inc. vat
Interpump Service/Repair Kit 106

Interpump Service/Repair Kit 106

SKU: KIT106
Out of Stock
£188.94 inc. vat£153.04 inc. vat
Interpump K9 Unloader Valve 15 - 50 LPM

Interpump K9 Unloader Valve 15 - 50 LPM

SKU: K9
In Stock
£600.79 inc. vat£500.66 ex vat
Interpump K7.3 Unloader Valve 25-41 LPM

Interpump K7.3 Unloader Valve 25-41 LPM

SKU: K7.3
In Stock
£156.49 inc. vat£130.41 ex vat
Interpump K7 Unloader Valve 16-25 LPM

Interpump K7 Unloader Valve 16-25 LPM

SKU: K7.2
In Stock
£164.32 inc. vat£136.93 ex vat
Interpump K7.1 Unloader Valve 11 - 16 LPM

Interpump K7.1 Unloader Valve 11 - 16 LPM

SKU: K7.1
In Stock
£164.32 inc. vat£136.93 ex vat
Interpump K7.0 Unloader Valve 8 - 11 PLM

Interpump K7.0 Unloader Valve 8 - 11 PLM

SKU: K7.0
Out of Stock
£164.32 inc. vat£136.93 ex vat
Interpump K5 Pressure Washer Unloader Valve - 200 Bar, Flow-Sensitive

Interpump K5 Unloader Valve 25-41 Lpm flow

SKU: K5.3
In Stock
£114.72 inc. vat£95.60 ex vat
Interpump K5 Pressure Washer Unloader Valve - 200 Bar, 16–25 LPM Flow

Interpump K5.2 Unloader Valve 16-25 Lpm flow

SKU: K5.2
In Stock
£114.72 inc. vat£95.60 ex vat
Interpump K5 Unloader Valve, 11-16 LPM, 200 Bar - Flow-Sensitive Brass and Stainless Steel Pressure Control Valve.

Interpump K5.1 Unloader Valve 11-16 Lpm flow

SKU: K5.1
In Stock
£114.72 inc. vat£95.60 ex vat
Interpump K3 Unloader Valve 16-21 LPM

Interpump K3 Unloader Valve 16-21 LPM

SKU: K3.2
In Stock
£102.56 inc. vat£85.47 ex vat
Interpump K series 3 Unloader Valve

Interpump K3 Unloader Valve 11-16 LPM

SKU: K3.1
In Stock
£102.56 inc. vat£85.47 ex vat
k3 unloader valve

Interpump K3 Unloader Valve 8-11 LPM

SKU: K3.0
In Stock
£102.56 inc. vat£85.47 ex vat
Interpump K1 Unloader Valve 9-41 LPM

Interpump K1 Unloader Valve 9-41 LPM

SKU: K1
Available on backorder
£114.72 inc. vat£95.60 ex vat
Interpump HX Unloader Valve

Interpump HX Unloader Valve

SKU: HX
Out of Stock
£71.02 inc. vat£59.18 ex vat
Hypro HPW Hydraulic Driven Pressure Washer

Hypro HPW Hydraulic Driven Pressure Washer

SKU: HPW100
Available on backorder
£2,678.76 inc. vat£2,169.79 inc. vat
Interpump H560 Unloader Valve - AISI 420

Interpump H560 Unloader Valve - AISI 420

SKU: H560
In Stock
£1,093.13 inc. vat£885.43 inc. vat
Interpump H450 Unloader Valve

Interpump H450 Unloader Valve

SKU: H450
In Stock
£543.61 inc. vat£440.33 inc. vat
Wika Pressure Gauge

Wika Pressure Gauge

SKU: GG6SB10
In Stock
£299.69 inc. vat£249.74 ex vat
Wika Pressure Gauge

Wika Pressure Gauge

SKU: GG4SR6
In Stock
£127.46 inc. vat£106.22 ex vat
Wika Pressure Gauge

Wika Pressure Gauge

SKU: GG4SR16
In Stock
£133.07 inc. vat£110.89 ex vat
Wika Pressure Gauge

Wika Pressure Gauge

SKU: GG4SR10
In Stock
£119.28 inc. vat£99.40 ex vat
Wika Pressure Gauge

Wika Pressure Gauge

SKU: GG4SB6
In Stock
£84.32 inc. vat£70.27 ex vat
Page 20 of 68

Join our Newsletter

Sign up for the latest Flowjet collection and inspirations. View our Privacy Policy. Unsubscribe at any time.

Flowjet Cleaning Equipment is a family-run

business dealing in commercial and industrial

Pressure Washers

Customer Service
Contact UsAbout UsOur BrochuresServicing & RepairMachine Collection & Repair ServiceFinancePressure Washer Nozzle ChartFoam Nozzle Size ChartParts DrawingFAQs
Information
Delivery & ReturnsTerms & ConditionsPrivacy PolicyCookie Policy
Address

Unit 4, Gatebeck Farm, Gatebeck,

Gatebeck, Kendal, LA8 0HW

phone.svg 015395 66193
© 2026. Flowjet Cleaning Equipment Ltd. All rights reserved. Company No. 07548943 / VAT No. 946227313Built by Vitara Commerce
FacebookTwitterBlogYoutube

PROMO: Get 10% OFF

Would you like to save 10% on your order today? Enter your email address to receive a discount code!

By signing up, you agree to receive marketing emails. View our privacy policy and terms of service for more info.