Pneumatic Hose Connector with Axle Connector
About
Pneumatic Hose Connector with Axle Connector (ref. 99021) is a LEGO part found in 215 sets of the catalog. These sets came out from 2013 to 2026. Themes of its sets: Ninjago, Star Wars, Technic. It comes in 4 colors.
Other color variants
4 variants
In sets 215
Sets 145 to 192 of 215, the latest first.
The Hulkbuster: Ultron Edition
Batman: Brother Eye Takedown
Mighty Dinosaurs
Batgirl Secret Bunker
Container Yard
Accessory Pack
King's Guard Artillery
Ruina's Lock & Roller
Aaron's Rock Climber
Flying Jelly Sub
Garma Mecha Man
Destiny's Bounty
NINJAGO City
Desert Lightning
Vermillion Invader
Dawn of Iron Doom
garmadon, Garmadon, GARMADON!
The Scuttler
The Ultimate Batmobile
The Powerpuff Girls Fun Pack
Y-Wing Starfighter
A-Wing Starfighter
Jakku Quadjumper
Hulk vs. Red Hulk
The Batman Movie Accessory Set
Brick Bank
Volvo EW160E
CLAAS XERION 5000 TRAC VC
Fire Boat
Ekimu Falcon
Beast Master's Chaos Chariot
Jestro's Evil Mobile
Aaron Fox's Aero-Striker V2
General Magmar's Siege Machine of Doom
Axl's Tower Carrier
Jestro's Volcano Lair
Infernox Captures The Queen
The King's Mech
Rock Roader
Ekimu the Mask Maker
Storm Beast
Quake Beast
Imperial Death Trooper
Kanan's Speeder Bike
Homing Spider Droid
Krennic's Imperial Shuttle
Captain Rex's AT-TE
Kryptonite Interception
Other parts of the set The Hulkbuster: Ultron Edition
Bracket 1 x 2 - 2 x 2
Plate 1 x 2
Bracket 1 x 2 - 2 x 2 Inverted
Plate Round 1 x 1 with Solid Stud
Tile 2 x 4 with Groove
![Tile Special 1 x 2 with Sloped Walls AKA Money / Gold Bar [Ingot]](https://static.toytrust.app/brands/img/lego/elements/99563/297.jpg)
Tile Special 1 x 2 with Sloped Walls AKA Money / Gold Bar [Ingot]
Plate 2 x 4
![Plate Special 1 x 1 with Clip Horizontal [Thick Open O Clip]](https://static.toytrust.app/brands/img/lego/elements/61252/297.jpg)
Plate Special 1 x 1 with Clip Horizontal [Thick Open O Clip]
Brick Wedged, Sloped 45° 2 x 2 Corner
Plate Round 2 x 2 with Axle Hole Type 1 (+ Opening)
Brick Sloped 45° 2 x 1 with 2/3 Inverted Cutout and no stud
![Technic Brick 1 x 2 with Axle Hole Type 1 [+ Opening] and Bottom Pin](https://static.toytrust.app/brands/img/lego/elements/32064a/320.jpg)
Technic Brick 1 x 2 with Axle Hole Type 1 [+ Opening] and Bottom Pin
Sources of the data of this element: Rebrickable
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