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Gasket Steam Arm Nut Teflon Expobar

Name: Gasket Steam Arm Nut Teflon Expobar - Espressobits
SKU: E00108
Price: 1.76 AUD
Availability: InStock

Part Number:

E00108

Retail Price

$1.76 inc GST

In stock

Flat PTFE Gasket – Ø21 × 16.8 × 2 mm

This flat PTFE gasket provides a durable, heat‑stable seal within the brew and hydraulic circuits. Its low‑friction Teflon structure resists deformation under heat and pressure, ensuring leak‑free operation in water blocks, jets, injector housings, and valve assemblies. Ideal for maintaining consistent internal sealing where traditional fibre or rubber gaskets would degrade more quickly.

Use case: Replacement flat gasket for water‑path and brew‑circuit sealing points

Function: Maintains a pressure‑tight, thermally stable seal in high‑temperature areas

Installation: Fit into the recess or seat; avoid overtightening to preserve PTFE integrity

Maintenance: Replace during major valve or solenoid servicing, or when seepage occurs

Suitable Machines

Commercial machines using 21×16.8×2 mm PTFE seals in brew or hydraulic assemblies

Platforms from Astoria, CMA, Azkoyen, Bianchi, Carimali, Cime, Coffee Queen, Crem/Expobar, Fiamma, Fiorenzato, Grimac, Lavazza, Orchestrale, Promac, Rancilio, Reneka, Rocket, Sab Italia, Wega and others

Solenoid‑based water and steam circuits requiring PTFE flat gaskets

Technical Details

Outer diameter: 21 mm

Inner diameter: 16.8 mm

Thickness: 2 mm

Material: PTFE (Teflon)

Category: Gaskets, Tap

Retail Price

$1.76 inc GST

In stock

Flat PTFE Gasket – Ø21 × 16.8 × 2 mm

Use case: Replacement flat gasket for water‑path and brew‑circuit sealing points

Function: Maintains a pressure‑tight, thermally stable seal in high‑temperature areas

Installation: Fit into the recess or seat; avoid overtightening to preserve PTFE integrity

Maintenance: Replace during major valve or solenoid servicing, or when seepage occurs

Suitable Machines

Commercial machines using 21×16.8×2 mm PTFE seals in brew or hydraulic assemblies

Platforms from Astoria, CMA, Azkoyen, Bianchi, Carimali, Cime, Coffee Queen, Crem/Expobar, Fiamma, Fiorenzato, Grimac, Lavazza, Orchestrale, Promac, Rancilio, Reneka, Rocket, Sab Italia, Wega and others