A round, dark disc—likely part of the R..525 EXPANSION VALVE—features two circular holes and a small edge notch, displayed on a white background. © 2025 1st-line.com

R…58 LEFT VALVE MEMBRANE

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$1.49

  • Standard ground shipping within the contiguous 48 states. Alaska & Hawaii shipping costs extra.
  • Total order must be over $99 after all discounts.
  • For more information, please see Shipping Included.
  • Parts are non-returnable and non-refundable unless damaged in transit.
  • Parts do not include any over the phone technical support or instructions other than what is provided on the website.
  • Parts do not come with any warranty.
  • For more information, please see Terms & Conditions.
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SKU: R...58 Category:
Earn 1 EspressoPoint worth $0.03! (Learn about EspressoPoints)
Earn 1 EspressoPoint worth $0.03! (Learn about EspressoPoints)

LEFT VALVE MEMBRANE
material rubber
diameter 1 32 mm
thickness 1 mm
mounting position left

Part Code 528212
Ascaso 528212
Ascaso R…58
Grimac R053
Iberital 90263
Nuova Ricambi 700369
Rancilio 36206003

Brand

Ascaso, Grimac, Iberital, Rancilio
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Piotr Z. from United States (US) purchased

Elektra 06381035 Black Handle 49mm Espresso Coffee Tamper

3 hours, 26 minutes ago

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A round, dark disc—likely part of the R..525 EXPANSION VALVE—features two circular holes and a small edge notch, displayed on a white background. © 2025 1st-line.com
R…58 LEFT VALVE MEMBRANE
$1.49
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