Bella Barista

PTFE Flat Gasket 21x16.8x2 mm pack of 2

PTFE Flat Gasket 21x16.8x2 mm pack of 2 - Main image
$1.09 $1.49 In stock

Category: Parts

This PTFE flat gasket, measuring 21x16.8x2 mm, is a replacement part designed for steam and hot water wands. It is specifically intended to fit Rocket hot water and steam wand assemblies. Sold in a pack of 2.

  • Dimensions: 21 mm outer diameter, 16.8 mm inner diameter, 2 mm thickness
  • Pack of two gaskets
  • Compatible with Rocket espresso machine hot water/steam wand assemblies
  • Constructed from PTFE material for heat resistance and durability
  • Ideal for maintaining proper seals in steam and hot water applications
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United States · Return window (days after delivery): 30. Return method: By mail. Return postage: Seller pays.

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Customer Reviews (5.0 / 5 · 4 reviews)

Scarlett ★★★★★

The 21mm outer diameter fits my steam wand perfectly, and the PTFE material holds up well against the high heat without warping. I installed it yesterday and haven't seen any leaks so far.

Julian ★★★★★

The 2mm thickness was exactly what I needed to stop the small leak around my hot water wand—fits perfectly and no more dripping.

Lucy ★★★★★

Installed these on my Rocket steam wand and the fit was perfect, no more hissing from the old worn ones. The PTFE feels sturdy and should handle the hot water temps without warping. Glad I grabbed the 2-pack since I’m keeping one as a spare.