La San Marco Grinder Upper Burr Carrier O-ring

★★★★★ 4.8 87 reviews

US$1.23
Price when purchased online
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US$1.23
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Free shipping Free 30-day returns

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Product details

Management number 248408598 Release Date 2026/09/03 List Price US$1.23 Model Number 248408598
Category

La San Marco Grinder Upper Burr Carrier O-ring

This EPDM o-ring seals the upper burr carrier on La San Marco grinders. The same o-ring was also used on the now-obsolete Victoria Arduino Venus family to seal the group head/boiler upper flange.

SPECIFICATIONS

  • Type: EPDM O-ring 0171
  • Thickness: 3.53mm
  • Internal diameter: 68.26mm

COMPATIBILITY

  • Fits: La San Marco grinders (upper burr carrier); also fits the discontinued Victoria Arduino Venus family (group head/boiler upper flange)
  • Replaces: La San Marco #CTSORI0050 (109103), Victoria Arduino #40200010

INSTALLATION

Simple DIY o-ring swap during routine burr carrier service.

PRO TIPS

  • EPDM handles heat and mineral buildup well, but a light coat of food-safe silicone grease before reinstalling makes future disassembly easier.

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4.8 out of 5
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87 ratings | 36 reviews
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