Espresso PartsSKU: P_166

9 mm x 1/8" BSP Expansion Valve


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Details

9mm x 1/8" BSP Expansion Valve

Spring-loaded expansion (over-pressure) valve used in select Gaggia and La Pavoni equipment, opening at 11 bar to protect the boiler from excess pressure. The barbed outlet fits 8mm I.D. tubing.

SPECIFICATIONS

  • Operating range 9-15 bar; opens at 11 bar
  • Barbed outlet fits 8mm I.D. tubing

COMPATIBILITY

  • Fits: select Gaggia and La Pavoni machines using this 9mm x 1/8" BSP valve
  • Replaces: cross-references include Ascaso P.166, Fiorenzato A1300113, Gaggia/Saeco WGA5001014000, Lavazza 10061925, LF 1523432, Pavoni 453201, and Slayer 42000-10020

INSTALLATION

Should be installed by a qualified technician as part of the boiler's pressure-relief system.

PRO TIPS

  • Confirm your machine's calibration pressure before swapping — this valve is fixed to open at 11 bar and is not field-adjustable.

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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