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LEGO part 4599b: Tap 1 x 1 without Hole in Spout

Minifig Accessories10 colours958 sets

LEGO part LEGO part 4599b: Tap 1 x 1 without Hole in Spout

Specifications

Reference4599b
CategoryMinifig Accessories
MaterialABS plastic
Colours10
Sets958
Listed pieces2,431
First appearance2003
Latest appearance2026
Element (Light Bluish Gray)4211503
Most common colourLight Bluish Gray
Main themesFriends, City, Star Wars
SetopediaData: Rebrickable
Spec sheet updated on 2026-09-29

LEGO part 4599b, Tap 1 x 1 without Hole in Spout, belongs to the Minifig Accessories category. It exists in 10 colours and appears in 958 sets of our database, from 2003 to 2026, for a total of 2,431 listed pieces. Its most common colour is Light Bluish Gray.

Number 4599b identifies the shape and is moulded under the part. Each colour also has its own element ID, the one Pick a Brick uses: in light bluish gray, it is 4211503.

Part 4599b through the years

The oldest set in our database that contains part 4599b is 2000400 Enterprise RTS, released in 2003 in the Educational and Dacta theme. It is still in use: the most recent set featuring it, 75425 Mos Eisley Cantina, dates from 2026.

Its peak year is 2016, with 76 sets containing it. The set with the most copies is 10341 NASA Artemis Space Launch System: 94 copies, against an average of 2.5 per set.

It is spread across several themes, led by Friends (18%), City (14%) and Star Wars (9%). With 958 sets, it ranks no. 172 of 2,731 parts in our database and no. 2 of 147 in the Minifig Accessories category.

Sets containing part 4599b, by period

PeriodSets
2003-200926
2010-2019523
2020-2026409

Colours of part 4599b

Its rarest colour, green, appears only in set 21302 The Big Bang Theory.

Colour (element ID)SetsPiecesExample sets
Light Bluish Gray4211503345811103007533771043
Black459926266616417031030576389
Yellow4256320130201602821071710283
Red459921121146762187176760351
White459901101272769097104010313
Pearl Gold614605499200764027596971767
Blue4599235896103001027471767
Reddish Brown6153585 · 45412861761103162131871040
Tan61510662271025371267
Green6122830 · 42392711121302

Where to buy part 4599b

Setopedia shows no prices: they vary by colour, condition and seller. Amazon links are affiliate links.

Search part 4599b on AmazonPick a Brick (lego.com)BrickLink entryRebrickable entry

Sets that include part 4599b

Sets ranked by popularity that include at least one part 4599b, in any colour.

Related parts

Often found with part 4599b

Parts that share the most sets with part 4599b, based on set inventories.

Minifigures using part 4599b

Part 4599b is used in 5 catalogued minifigure variants. Characters:

More parts in the Minifig Accessories category

All parts in the Minifig Accessories category

Frequently asked questions

How many LEGO sets include part 4599b?

Part 4599b (Tap 1 x 1 without Hole in Spout) appears in 958 sets listed on Setopedia, from 2003 to 2026, in any colour.

Which LEGO set contains the most copies of part 4599b?

Set 10341 NASA Artemis Space Launch System, released in 2024, contains 94 copies, the highest count in our database. On average, a set containing part 4599b has 2.5.

Which colours does LEGO part 4599b come in?

10 colours are listed for part 4599b. The most common is Light Bluish Gray, found in 345 sets.

What is the rarest colour of part 4599b?

According to our inventories, it is green, found in only 1 set (21302 The Big Bang Theory).

What is the element ID of part 4599b in light bluish gray?

In light bluish gray, part 4599b has element ID 4211503. Number 4599b is the mould number, the same for every colour.

Is LEGO part 4599b still used in recent sets?

Yes: it appears in sets released in 2026, such as 75425 Mos Eisley Cantina.

Where can I buy LEGO part 4599b individually?

Single parts 4599b can be ordered on Pick a Brick (lego.com) in colours currently produced, or on BrickLink for older colours. The part is also included in the sets listed on this page.