NBR O-ring Gasket 0170-30 Ø 23×17×3mm for Brewing Group Plug
Delivery Estimate
4 payments of $2.32
Buy now, Pay Later
SKU
700756
This NBR (nitrile rubber) O-ring gasket seals the brewing group plug on ASTORIA/CMA espresso machines. When the gasket perishes or compresses over time, you'll notice weeping around the group plug or loss of brewing pressure—replacing this seal restores a reliable watertight connection during extraction.
Made in the EU from NBR with precise 3mm ring thickness, this gasket ensures consistent compression and sealing performance on the Ø 17mm internal bore of your brewing group plug assembly.
Specifications
- Internal diameter: Ø 17.0mm
- Outer diameter: Ø 23mm
- Ring thickness: 3.0mm
- Material: NBR (nitrile rubber)
- Reference code: 0170-30
- Country of origin: EU
- Application: Brewing group plug seal
Always verify compatibility with your machine's user manual before purchasing.
Compatible Part Numbers
Also known by the following manufacturer part numbers
1186773LF12336000Astoria CMATo fit machines from these brands
Astoria CMAAstoria/Cma
Specifications
| Brand | Coffee Parts |
|---|---|
| Warranty | 1 Year |
| Returns | 14 Days Change of Mind |
| Item Returns | This item can be returned |
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