Parts for gas and oil burners, boilers and water heaters found by number, by model, or picked from your description

No number left on the nameplate? Describe the burner or the old part — the assistant narrows it down to the nozzle, valve or transformer that fits.

Open the catalogue

13418 part numbers81 manufacturersDelivery to 97 countries

Why buy at krom.parts

Buy as a company — VAT sorted on the spot

Enter your EU VAT number at checkout: it is checked in VIES straight away, 0% VAT under reverse charge is applied at once, and the total you see is the total you pay — by card or by invoice transfer.

Go to checkout →

Pay by card

Visa or Mastercard on the secure Paysera page, in euro. The order is marked paid the moment the payment goes through.

How payment works →

Delivery cost in seconds

Courier to the door, parcel locker or pickup from our warehouse in Vilnius: for most addresses the price and delivery time are calculated at checkout, before you pay. Where they cannot be, we confirm them by e-mail first.

Delivery options →

Choose a nozzle by its marks

Set the flow rate, spray angle and pattern from the old nozzle and see every interchangeable nozzle from Danfoss, Delavan, Monarch and Steinen — with the right filter shown in 3D.

Pick a nozzle →

Every part for your burner

Choose your burner brand and model and see the parts we stock for it, from the nozzle and electrodes to the control box.

Find your burner →

Help in your language, any time

Describe the part or the burner in your own words — the AI assistant narrows it down and checks the number against our catalogue.

What we stock

Whole catalogue →

Choose a nozzle by its marks

Nozzles of different brands interchange when the marks match: Flow rate, Spray angle, Spray pattern. Set them as on the old nozzle — below are the ones that fit, with price and stock.

The marks are stamped on the hexagon of the old nozzle.

BrandsDelavanDanfossMonarchSteinenFluidicsEcoflamall results (722) →

Delivery to your town

Type your town — we ask the carriers for today’s prices and show the cheapest and the fastest way from our warehouse in Vilnius.

Courier to the door or a parcel locker — the price and delivery time appear here.

Typical parcel: up to 1 kg, box 15 × 15 × 10 cm.

Natural Earth · © OpenStreetMap

Not sure which part you need?

01

Describe it in your words

Describe the burner, the boiler or the old part in your own words — brand, model, what is written on the nameplate, or just what broke.

02

It narrows it down

The assistant narrows it down to the nozzle, valve, electrode or transformer that fits, and checks the part number against our catalogue.

03

Your language, any time

It answers in your language, any time of day. If it cannot be sure, it says so and hands you over to us.

Questions and answers

What does the shop sell?

Spare parts for gas and oil burners and boilers: gas valves, nozzles, ignition electrodes and transformers, pressure switches, flame detectors, fuel pumps, servomotors and burner control boxes.

How large is the catalogue?

Parts from every major manufacturer, brought into one structure so that items from different brands can be compared and replaced.

Can I find a part by its number?

Yes. The order number, the manufacturer model and any supplier code all lead to the same part, so a number from an old invoice or a nameplate is enough.

What if the part is discontinued?

The catalogue records what the manufacturer replaced it with, and which parts from other brands do the same job — together with the conditions that apply.

I do not know which part I need

Describe the appliance and what the part does — the assistant asks the few questions that decide it: flow rate, spray angle, thread, voltage. It searches the same catalogue and shows the parts that fit. A photograph of the old part sent to us works too.

Where do you ship?

We deliver from our warehouse in Vilnius, inside the European Union, to countries on every continent except Antarctica: the whole EU, the rest of Europe, the Americas, Asia, the Middle East, Africa and Oceania. The full list of countries is on the delivery page. We do not ship to countries or parties subject to sanctions or export restrictions.

How do I pay?

By Visa or Mastercard on the payment page of Paysera LT, UAB, in euro. A company can also ask for a proforma invoice and pay by bank transfer.