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

Shop popular:

NEW Nilfisk Hot Pressure WashersPressure WashersMachine Parts by BrandPumps & SparesPopular High Pressure HosesHose ReelsNozzlesPressure Washer TriggersUnloader ValvesInterpump Service Kits

Free UK mainland delivery on orders over £200 excluding VAT

Speak to an Expert: 015395 66193

Finance Available

Rated 4.8 on Google

Annovi Reverberi Pump Kits and SparesAnnovi Reverberi Pump Kits and Spares
Annovi Reverberi Hot Water Seal Kit (85°C) 42564 for RK21.15, RK21.20 Pumps

Annovi Reverberi Hot Water Seal Kit (85°C) 42564 for RK21.15, RK21.20 Pumps

SKU: 42564
exc. vat
inc. vat
Price
£337.76
£405.31
Available on backorder
Secure your order now for delivery in approx 2–3 weeks. Need help? Call us on 015395 66193.
  • Get finance on orders over £1000 Learn More
  • Free UK mainland delivery on orders over £200 excluding VAT
  • Bulk discounts available
  • Stock moves quickly. For large or urgent orders, call 015395 66193 to confirm availability.
  • Need assistance? Call 015395 66193

Overview

Genuine Annovi Reverberi hot water seal kit 42564, high temperature water seals rated to 85°C, to convert RK21.15 and RK21.20 pumps for hot water use.

Specification

Part number42564
BrandAnnovi Reverberi
Kit typeHot Water Seal Kit
Maximum water temperature85°C

Fits these pumps

Repair video

Watch a video showing how to replace the seals, valves and pistons on Annovi Reverberi RK pumps: RK pump seal, valve and piston repair video.

For technical advice or help choosing a part, call 015395 66193 or email sales@flowjet.co.uk.

    Get 10% Off Your First Order

    Join our trade list for new-stock alerts, clearance deals and expert cleaning tips. 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 ServiceFinance
    Charts and Drawings
    Pressure Washer Nozzle ChartFoam Nozzle Size ChartParts DrawingFAQsDrone Cleaning EquipmentElectric Motor Sizing Guide
    Information
    Delivery & ReturnsTerms & ConditionsPrivacy PolicyCookie Policy
    Address

    Flowjet Cleaning Equipment LTD

    Unit 4, Gatebeck Farm

    Gatebeck, Kendal

    LA8 0HW

    United Kingdom

    015395 66193sales@flowjet.co.uk
    © 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.