The brands behind your kitchen.

A focused selection of genuine RATIONAL parts and accessories, BRITA water filtration, and Pump Technology waste-water systems — the components and consumables your kitchen depends on. Stocked at our facility, supplied UK-wide and into the Republic of Ireland.

OEM RATIONAL Authorised
Stocked At our Facility
UK + ROI Delivery
20 yrs Parts knowledge

Everything bar the engineer.

Genuine RATIONAL parts and accessories, BRITA water filtration, and Pump Technology drainage systems — stocked at our Wisbech facility and supplied across the UK and Republic of Ireland.

OEM · Genuine

RATIONAL Parts & Accessories

The wear parts, consumables and accessories that keep a RATIONAL combi running day-to-day — items your kitchen team can fit, fill or swap themselves. Genuine RATIONAL, sourced through our authorised channel.

  • Trays & GN containers — granite-enamel, TriLax, full GN range
  • Door seals & gaskets — full sets per model generation
  • Cleaning tablets, Care-Tabs, rinse aid & drip tray cleaners
  • Bushings, air filters & small wear parts
Authorised by RATIONAL UK
Specialist · Drainage

Pump Technology Drainage

For commercial kitchens where gravity drainage isn't possible — basement sites, island combis, retrofits where the drain run won't reach — Pump Technology pumping systems handle the waste water from combis, dishwashers and sinks. Built for the heat and grease load of commercial appliances, not domestic plumbing.

  • DrainMajor and matched pump options for combi and dishwash waste
  • Rated for high-temperature waste from commercial appliances
  • Spec'd against your appliance load and drainage layout — we don't ship a generic kit
  • Installation by our engineer network if needed, or supplied for your contractor
Authorised DISTRIBUTOR
Specialist · Consumable

BRITA Water Filtration

Hard water is the silent enemy of a combi boiler. BRITA filters extend descaling intervals, protect heating elements, and keep steam quality consistent. We stock the full PURITY range and replacement cartridges in volume.

  • PURITY C cartridges — C50, C150, C300, C500, C1100
  • PURITY ST steam-line cartridges & housings
  • Replacement filter heads & connection kits
  • Water hardness test strips supplied free with first order
  • Cartridge swap reminders on trade accounts
Authorised DISTRIBUTOR

Why Buy Through R-TEC

Genuine stock, fast fulfilment, and an engineer on the phone if you need one.

01 ACCREDITATION

RATIONAL Authorised Service Provider

  • We're not a reseller buying through a distributor. As a RATIONAL Authorised Service Provider, we source genuine parts through the official channel — which means correct references, manufacturer-backed quality, and pricing that's competitive.
02 STOCK & FULFILLMENT

Stocked in the UK. Not Drop-Shipped.

  • Every product on this page is held at our Walsoken facility. When you order, it's picked from our shelf — not requested from a European warehouse and routed through. That's what makes same-day dispatch on parts genuinely possible.
03 SUPPORT

Engineer-Backed on the Phone

  • If you're not sure what you need, or something doesn't go to plan, you're talking to a team that fits this equipment every week. Not a call centre reading from a catalogue — engineers who can diagnose from a description and tell you exactly what to order.
04 SINGLE RELATIONSHIP

One Supplier Across the Lifecycle

  • Parts, service contracts, preventative maintenance, installation. Buying consumables and spares through R-TEC means your parts history sits with the same company managing your service relationship — useful when something goes wrong and you need answers fast.

Order or Enquire.

Tell us what you need and we'll confirm stock, spec the right product, and get back to you the same day.

What happens next
  1. 1
    We review your request Our parts team checks stock and confirms the exact reference against your model and serial number.
  2. 2
    We send you a quote Price, availability, and estimated delivery — back to you the same day on requests received before 3pm.
  3. 3
    You confirm and we dispatch Payment by card or pro-forma. RATIONAL parts and BRITA stock typically dispatched same day. Pump Technology orders confirmed on lead time at quote stage.

No minimum order. No account needed to get a quote.