Espresso PartsSKU: AS_240

CMA Boiler Safety Valve Cover O-ring


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Details

CMA Boiler Safety Valve Cover O-Ring

Viton o-ring sized for the CMA boiler safety valve cover assembly. Viton's heat resistance makes it a good match for the temperatures this joint sees right at the boiler.

SPECIFICATIONS

  • O-ring standard: O-RING 03156
  • Material: Viton
  • Thickness: 2.62 mm; inside diameter: 39.34 mm

COMPATIBILITY

INSTALLATION

Simple DIY replacement; depressurize and let the boiler cool before servicing.

PRO TIPS

  • This o-ring is easy to overlook when servicing the safety valve — if you're already pulling the cover, replace it, since Viton hardens with heat cycling and a failed seal here shows up as a slow steam leak from the valve housing.

Customer Reviews

Attention CA Residents: Prop 65 Warning

WARNING: This product can expose you to chemicals including lead, which are known to the State of California to cause cancer, birth defects, or other reproductive harm. For more information, go to www.p65warnings.ca.gov.

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