The best oil burner nozzles, compared.
Top pick: Hoite 0.50 USgal/h 60° Best value: Danfoss 0.65 × 80 EH – About £13.00 for 0.65 × 80 EH, part 030H8314, with 4.7 from 47 reviews that name a Rayburn and a Grant Vortex. Updated October 2026.
An oil burner nozzle is the small brass jet that meters heating oil and breaks it into a spray so a pressure-jet burner can light and hold a stable flame. In the United Kingdom most domestic oil boilers burn Class C2 kerosene, and the nozzle on the burner data plate is the one to buy, not a size guessed from a universal title. Copy the flow in /h, the spray angle and the pattern letter from the old jet or the plate. Danfoss EH and ES nozzles are the common kerosene family, marked to and specified at 8 bar. How to read the three plate marks is in the [oil burner nozzle buying guide](/hub/heating/oil-burner-nozzle/sub/oil-burner-nozzle-buying-guide).
An oil burner nozzle is the small brass jet that meters heating oil and breaks it into a spray so a pressure-jet burner can light and hold a stable flame.
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Personal buying guide
Question 1 of 2
What does the plate show?
Hoite sells a 0.50 USgal/h, 60° full-cone nozzle at £7.99 under model CP121193, with diesel heating and commercial use in the title. The star line is 5.0 from only four reviews, so the score looks perfect while the evidence is tiny. There is no Danfoss pattern letter, no kg/h test point, and the page leaves kerosene and brass as unanswered questions. Bullets promise hassle-free installation but give no torque or thread detail. That price band is attractive if you already know the generic CP pattern fits your burner, yet it is a poor stand-in for a plate that names EH or ES and OFS E100. Treat the saving as a trade against traceability, not as proof the jet matches a CD/11 service expectation.
Pros
Cons
Best for: You have already verified a CP-style full cone matches a non-Danfoss burner and accept generic risk.
Less suitable: Plate-led kerosene jobs where the stamp shows Danfoss EH or ES.
Specifications
Common questions
Is kerosene confirmed?
No. The page asks and does not answer. The title says diesel heating systems and commercial use.
Is it brass?
The page asks and does not answer. Material is not named.
What flow and angle are printed?
0.50 USgal/h and 60°, full cone. A bullet says hassle-free installation and gives no steps.
Hoite’s 0.75 USgal/h, 60° full cone at £7.99 uses model CP199481 and names diesel heating again. Only one review appears, marked Germany, scoring 5.0 and mentioning yearly nozzle changes and acceptable flue-gas figures since fitment. That is a single non-UK data point, not proof for your boiler. There is no Danfoss letter or kg/h line. The flow is high for many domestic kerosene plates, which more often specify 0.50–0.65. You might consider it when mirroring an existing 0.75 generic jet, but not when translating a plate that reads 0.65 × 80 EH. The price saving versus Danfoss does not buy OFS E100 traceability.
Pros
Cons
Best for: You repeat-buy a Hoite 0.75 cone you have already run successfully.
Less suitable: Plate-first kerosene service where the stamp shows EH or ES.
Specifications
Common questions
What size is printed?
0.75 USgal/h, 60°, full cone. No Danfoss pattern letter is printed.
Is kerosene named?
No. The bullets name diesel heating systems and commercial diesel burners.
What does the review in the file say?
One review, marked Germany, scores 5.0. The reviewer says they change the nozzle yearly and report suitable flue-gas figures since. No UK review is in the file.
The listing prints a Danfoss 0.60 × 80 EH jet with part number 030H8312 at £12.91, and the title also carries 1.80 kg/h at the kerosene test point. Across 59 amazon.co.uk ratings the line is 4.9, which is a useful sample for a coded nozzle in this batch. A bullet names EH and ES for domestic oil burners on kerosene, which matches how UK plates usually read. The brand line says Meterk while the title and manufacturer reference say Danfoss, so you should expect mixed packaging rather than a single clean brand row. The page asks about professional installation and does not answer, and nobody in the file proves a smoke number after fitment. For a plate that already shows 0.60 USgal/h, 80° and EH, this is the strongest traceable match here when you want the part code on the carton before an OFTEC visit.
Pros
Cons
Best for: You are copying 0.60 USgal/h, 80° and EH from a Grant, Rayburn or boiler plate and want a Danfoss code on the listing.
Less suitable: Your jet is solid ES, gas-oil H/S, or you only trust a listing whose brand line matches Danfoss throughout.
Specifications
Common questions
Does the listing name kerosene?
A bullet says EH and ES are for domestic oil burners that use kerosene. The page question about oil is not answered yes or no.
What size is on the title?
0.60 × 80 EH, with 1.80 kg/h also printed on the title.
Does the file say a professional must fit it?
The page asks about professional installation and does not answer.
This Danfoss 0.45 × 80 H nozzle is £19.95, the dearest single jet in the set, with part 030H8906 and 1.66 kg/h on the title. The pattern letter H belongs to the wider light-and-heavy-oil family, not the EH/ES kerosene band most house boilers use, so check the plate carefully before you pay the premium. Only 13 reviews sit behind the 4.8 star line, which is a thin sample next to the EH rows. Package dimensions are listed, but thread and material are absent from the comparison block. The title mentions an oil-fired boiler without separating kerosene from gas oil. Engineers who already know they need H at 0.45 and 80° get a traceable Danfoss code; householders on a standard kerosene EH plate should not treat this as the default spare.
Pros
Cons
Best for: Your documentation already calls for Danfoss H at 0.45 USgal/h and 80°.
Less suitable: Standard UK kerosene plates that specify EH or ES at 0.50–0.65.
Specifications
Common questions
What pattern letter is on the title?
H, with 0.45 USgal/h and 80°. The title also prints 1.66 kg/h.
Does the file say it can be used with oil?
The page asks and does not answer. The title says oil-fired boiler.
Who is named as manufacturer?
Danfoss. The pack quantity is 1. Part number 030H8906.
The Danfoss 0.50 × 80 S solid nozzle is £14.00 with part 030F8908 and 1.87 kg/h printed on the title. Pattern S is solid spray at 80°, and material is listed as NC in the comparison fields. With 4.7 from 161 reviews it carries the largest review count of any Danfoss row here, which helps when you are ordering a solid pattern the plate already names. The listing does not state kerosene or gas oil explicitly, so you still copy the letter from the old jet rather than assuming domestic fuel. Page questions about instructions and ease of fitting are left unanswered. This is a strong catalogued option when your stamp reads 0.50, 80° and S; it is the wrong shortcut if you actually run hollow EH on kerosene.
Pros
Cons
Best for: Your plate or removed jet shows 0.50 USgal/h, 80° and solid S.
Less suitable: Burners specified for 0.60 or 0.65 EH hollow on kerosene.
Specifications
Common questions
What pattern is printed?
S, described as solid, at 0.50 USgal/h and 80°. The title also prints 1.87 kg/h.
Does the listing say it fits other boilers?
The page asks and does not answer. It also asks about instructions and ease of fitting, and neither is answered.
How many are in the pack?
Item package quantity is 1. Included components say See description.
Danfoss lists 0.65 × 60 ES at £14.00 in brass with part 030F6314 and 1.95 kg/h on the title. The pattern is solid ES at 60°, not the hollow EH family that dominates kerosene domestic plates, so this row only makes sense when your stamp already shows ES or your burner sheet demands solid kerosene spray. Bullets mention H, S and B for light or heavy fuel and do not foreground kerosene the way EH listings do. The star line is 4.7 from 56 reviews, comparable to the 0.65 EH listing but for a different angle and pattern. Mixing ES for EH because the flow number matches is a common ordering mistake and can soot the heat exchanger. Treat this as the correct spare when the letter on the metal is ES, not as a cheaper experiment.
Pros
Cons
Best for: The old nozzle or manufacturer data already shows 0.65 USgal/h, 60° and ES.
Less suitable: Typical UK kerosene plates that specify 80° EH hollow cone.
Specifications
Common questions
What size is printed?
0.65 USgal/h, 60°, pattern ES. The title also prints 1.95 kg/h.
What material is named?
Brass. The pack quantity is 1.
Is kerosene named on this listing?
Kerosene is not named in the bullets. The bullets say types H, S and B for light or heavy fuel, and that EH and ES exist in 60° and 80°.
This Danfoss 0.65 × 80 EH hollow-cone row is £13.00 with part 030H8314 and 1.95 kg/h printed beside the USgal/h figure. It scores 4.7 from 47 reviews, slightly below the 0.60 EH listing but still a solid UK sample for a coded jet. Reviews on the amazon.co.uk listing name a kerosene Rayburn and a Grant Vortex, which is the domestic context most buyers search for. Kerosene is not repeated in every bullet, so you still match the plate letter and flow rather than the prose. Country of origin on the technicals is United Kingdom, which some engineers like for traceability, though it does not replace a combustion check. At roughly a pound more than the 0.60 EH, it is the sensible step when your old stamp or data plate already shows 0.65 at 80° hollow.
Pros
Cons
Best for: Your plate or old jet shows 0.65 USgal/h, 80° and EH on a kerosene Rayburn, Grant or similar pressure-jet burner.
Less suitable: You need 0.60 EH, a solid ES pattern, or a budget generic with no letter on the title.
Specifications
Common questions
What spray pattern is printed?
The bullets say an 80° EH hollow cone. The title flow is 0.65 USgal/h and 1.95 kg/h.
Which appliances do reviews in the file name?
Reviews name a kerosene Rayburn and a Grant Vortex. The page question about oil is not answered yes or no.
How many nozzles are in the pack?
The number-of-items line says 1. Included components are not stated.
Voyoo lists a brass full-cone jet at 0.75 USgal/h and 60° with 7 bar in the bullets, for £7.99 and part CP147715. There is no customer-review line on the listing, so you have listing text only. Pattern is full cone without a Danfoss letter, and kerosene is not named. Bullets mention oil-fired ovens, steam boilers and water heaters—a wider duty list than a house boiler plate usually implies. Brass is stated, which is one concrete material fact. Without reviews or a kerosene mark, this is a speculative buy unless you have measured thread and flow against an existing generic jet. It should not displace a coded Danfoss row when an OFTEC visit is due.
Pros
Cons
Best for: You are replacing a known 0.75 USgal/h generic cone and accept zero review history.
Less suitable: First-time buyers matching a kerosene EH/ES plate from scratch.
Specifications
Common questions
What material is named?
Brass. The bullets also say the pattern is a full cone.
What flow and pressure are printed?
0.75 USgal/h at 60°. The bullet states nozzle size at 7 bar.
Is a Danfoss pattern letter printed?
No. The pattern is full cone only. Kerosene is not named.
Hoite’s 0.30 USgal/h, 60° full-cone listing is another £7.99 row with model CP151916 and diesel heating in the title. There is no review line and no pattern letter, so the page is specification-light apart from flow and angle. That small flow can suit very low-rate burners, but UK domestic plates more often sit at 0.50–0.65 on kerosene. Material is not named, and kerosene is absent. Bullets again claim easy installation without torque guidance. Ordering this because it is cheap, without reading the plate, risks a jet that lights poorly or soots. It belongs in the basket only when your documentation already shows 0.30 USgal/h at 60° on a compatible generic head.
Pros
Cons
Best for: Your plate already specifies 0.30 USgal/h at 60° on a generic-compatible burner.
Less suitable: Typical Grant, Rayburn or boiler plates in the 0.50–0.65 EH band.
Specifications
Common questions
What flow is printed?
0.30 USgal/h, 60°, full cone.
Is a pattern letter such as EH or ES printed?
No. The listing says full cone only.
What fuel does the listing name?
Diesel heating systems and commercial diesel burners. Kerosene is not named. A bullet claims hassle-free installation and gives no steps.
RIVEN sells a 1.5 mm bore air-atomising siphon nozzle for waste and heavy oil at £11.99, with 1/8-inch oil and 1/4-inch air inlets. This is not a USgal/h pressure-jet jet for a domestic kerosene boiler; flow is quoted as bore size, not gallon-per-hour capacity at 8 bar. Compressed air does the atomising, which is a different burner architecture entirely. No review line appears in the file. Bullets target high-viscosity fuels and workshop waste-oil burners. It sits in the same search results as house boiler nozzles, which is why it lands in this comparison as a warning row. Do not fit it to a standard pressure-jet head expecting a Danfoss thread and spray angle.
Pros
Cons
Best for: You maintain a compressed-air waste-oil burner that needs a 1.5 mm siphon jet.
Less suitable: Any standard UK kerosene boiler, Rayburn or Grant Vortex pressure-jet service.
Specifications
Common questions
Is this a domestic kerosene pressure-jet nozzle?
The listing is a waste-oil dual-siphon air-atomising nozzle with a 1.5 mm bore. Flow is not given in USgal/h.
What inlets are printed?
1/8-inch oil and 1/4-inch air. The bullets say compressed air does the atomising.
What fuels are named?
Heavy oil, waste oil and other high-viscosity fuels. No customer-review line is in the file.
METERXITY packs two brass 3 GPH, 60° solid-cone B nozzles with 9/16-24 UNEF male threads for £11.99. Three US gallons per hour is far above typical UK domestic kerosene rates near 0.5–0.65 USgal/h, so this SKU is a mismatch for most house boiler plates even though the title mentions heaters and boilers. Fitting advice is tape and a light wrench with no Newton-metre figure, unlike Danfoss service guidance. No reviews are in the file. Solid cone B is not the same as deciding between Danfoss ES and EH on kerosene. Useful only if your documentation already calls for this thread and a 3 GPH commercial rate; otherwise it is a search-result trap next to domestic jets.
Pros
Cons
Best for: You already know your burner needs 3 GPH at 60° B on a 9/16-24 UNEF head.
Less suitable: Standard domestic kerosene pressure-jet boilers and cookers.
Specifications
Common questions
What thread is printed?
9/16-24 UNEF male. The pack is two nozzles, solid cone B, 3 GPH, 60°, with a brass nozzle body.
How does the listing say to fit it?
Tape and a light wrench. No torque figure is given.
Is a named boiler confirmed?
No. The bullets claim a wide fit and do not answer yes or no for a named boiler.
This METERXITY two-pack offers 0.5 GPH, 60° solid-cone B brass nozzles with the same 9/16-24 UNEF male thread for £11.99. The flow figure uses US GPH wording, which is closer to domestic language than the 3 GPH sibling, but 0.5 GPH is not the same notation as 0.50 USgal/h on a Danfoss stamp—check the plate unit carefully. Bullets also mention RV gas water-heater interfaces, which is a different market hint. Fit guidance is again tape and a wrench without torque. No reviews appear in the file. Pattern B is semi-solid in Danfoss terms, not a free substitute for ES on kerosene. Consider it only when you have confirmed thread and capacity on the existing head; do not use it to guess a Rayburn or Grant plate.
Pros
Cons
Best for: You have verified 9/16-24 UNEF and 0.5 GPH B on your existing burner head.
Less suitable: First purchase from a Danfoss EH/ES kerosene data plate alone.
Specifications
Common questions
What is in the pack?
Two oil burner nozzles, 0.5 GPH, 60°, solid cone B, brass, yellow.
What thread is printed?
9/16-24 UNEF male. The fitting bullet says tape on the threads and a wrench. No torque figure is given.
Does the listing confirm a boiler match?
The page asks and does not answer yes or no. Fuel is named as fuel oil. Kerosene or gas oil is not stated.
Twelve amazon.co.uk listings are on this page. The published score is the star ratio: stars divided by five, times 100. A listing with no customer-review line stays at 0. Part codes, pattern letters and kerosene wording are not folded into that ratio. They decide the awards. The top pick is the highest score among coded Danfoss kerosene-family jets with a usable review count and a traceable 030H part: the 0.60 × 80 EH, 030H8312, 4.9 from 59 reviews, score 98. Best value is a different ASIN, the 0.65 × 80 EH, 030H8314, at about £13.00, with 4.7 from 47 reviews and UK appliance names in the reviews. Scores of 100 from one or four reviews stay in the table and do not take an award. This is not a laboratory combustion test, an OFTEC inspection, or a smoke-number measurement. The weights sum to 100.
Review evidence
40%Stars and the review count come from the amazon.co.uk file for that ASIN. The score is stars divided by five, times 100. A file with no customer-review line scores 0. A 5.0 from one or four reviews cannot take an award over a coded Danfoss jet with dozens of ratings.
Kerosene plate match
30%The top pick has to be a coded Danfoss kerosene-family jet: EH or ES, a flow and angle you can read, and a traceable 030H or 030F part. H, S and B, and titles that only say full cone, stay in the table and do not take the award.
Price for that plate
15%Best value is the common 0.65 × 80 EH plate at a mid shelf price, about £13.00, after the review sample is already usable. The lowest price in the set, about £7.99, does not win this block when the letter, the fuel and the kilogram-per-hour point are missing.
Duty filter
15%A waste-oil siphon nozzle and a 3 GPH pack are the wrong duty for a domestic kerosene pressure jet, even when a thread is printed. They stay visible so a mixed search result is not mistaken for a house-boiler spare. Thread and torque notes inform that filter. They do not change the star ratio.
An oil burner nozzle has to match the plate, the fuel and a part code you can check. The twelve listings here are not a lab test. A higher star line on one or four reviews does not outrank a coded Danfoss EH jet with dozens of ratings, and it does not prove a smoke number. Read flow, angle and pattern first. Then check whether the title is kerosene EH/ES, a wider H/S/B oil nozzle, a generic full cone, or a waste-oil air nozzle.
An oil burner nozzle is the small brass jet that meters heating oil and breaks it into a spray so a pressure-jet burner can light and hold a stable flame. In the United Kingdom most domestic oil boilers burn Class C2 kerosene. The nozzle stamped on the burner data plate is the one to buy. A title that says universal is not a size. Pressure nozzles push oil through a tiny orifice. Danfoss names S or ES solid, H or EH hollow, and B semi-solid. Hollow puts more oil at the edge of the cone.
0.65 USgal/h can be 80° EH or 60° ES. The letter and the angle change the flame. A 3 GPH nozzle, or a 0.75 full cone, is a different rate from a domestic plate near 0.50–0.65 USgal/h.
USgal/h and kg/h are not interchangeable without the pressure. EH/ES kilogram figures are at 8 bar. The wider family is specified at 10 bar. 0.50 with 1.87 kg/h is not the 1.50 kg/h kerosene point.
Danfoss says do not touch the orifice. A pin opens the hole and the burner can soot. A £7.99 full-cone title is not OFS E100. If the burner locks out, smells of oil or smokes, call a competent person.
Copy three marks from the old nozzle or the plate before you compare prices. The first is flow in USgal/h, such as 0.50, 0.60 or 0.65. The second is spray angle. Domestic kerosene plates often show 60° or 80°. The third is the pattern letter: EH, ES, H, S or B. A different letter is a different flame shape. Danfoss names S or ES solid, H or EH hollow, and B semi-solid. Hollow puts more oil at the edge of the cone. Solid fills it more evenly.
Match the fuel in the tank, not a nearby word in the title. Danfoss designs EH and ES for domestic high-pressure burners on kerosene and cites OFTEC OFS E100. EOGB’s UK notes say EH and ES nozzles are not suitable for gas oil. H, S and B are the wider light-and-heavy-oil family. The 0.60 × 80 EH bullet names EH and ES for kerosene burners. Hoite titles here name diesel heating. The Voyoo listing names oil-fired ovens, steam boilers and water heaters, and notes 7 bar, without a kerosene mark.
Three typical situations, each with a recommendation from this comparison.
You are copying 0.60 USgal/h, 80° and EH from a Grant, Rayburn or boiler plate before an annual service. The Danfoss 0.60 × 80 EH is the top pick at about £12.91, part 030H8312, with 4.9 from 59 reviews. The brand line says Meterk. Stars do not prove a smoke number.
You keep EH nozzles for domestic kerosene and you keep gas-oil H and S nozzles apart. The Danfoss 0.65 × 80 EH is best value at about £13.00, part 030H8314, with 4.7 from 47 reviews that name a Rayburn and a Grant Vortex. It is the wrong jet if the plate still reads 0.60.
You run a compressed-air waste-oil burner and you need a siphon jet, not a 9/16-24 boiler nozzle. The RIVEN 1.5 mm nozzle is about £11.99, with a 1/8-inch oil inlet and a 1/4-inch air inlet. It has no review line. Do not fit it to a kerosene pressure-jet head.
The top pick is the Danfoss 0.60 × 80 EH at about £12.91, part 030H8312, with 4.9 from 59 reviews and a bullet that names EH and ES for kerosene burners. The brand line says Meterk while the title says Danfoss. Best value is the Danfoss 0.65 × 80 EH at about £13.00, part 030H8314, with 4.7 from 47 reviews. Skip the 0.60 jet if your plate shows 0.65, ES, S or H. Skip the £7.99 full-cone rows if you need an OFS E100 part code. Skip the RIVEN siphon and the 3 GPH pack for a house boiler. No score here is a combustion test.
Danfoss 0.65 × 80 EH
About £13.00 for 0.65 × 80 EH, part 030H8314, with 4.7 from 47 reviews that name a Rayburn and a Grant Vortex.
Editorial
Peter F. is the editor for DIY & tools at productscompared.co.uk. Comparisons in this category are checked against amazon.co.uk listings, review evidence and public UK sources.
Guides on what to look for, how to use a product, and common mistakes.
Public sources named below, taken from the research digest. amazon.co.uk prices, stars and review counts on these twelve listings were taken from the listing files read on 20 October 2026. Page updated October 2026.
This page contains affiliate links to amazon.co.uk (tag pcuk26-21). If you buy through them, we may earn a commission at no extra cost to you. Prices, stars and review counts are taken from those listings. We did not run a lab test.
