H15 Series Automatic Safety Shut-Off Pilot Gas Valve

BASO H15 Series automatic safety shut-off pilot valve provides safe lighting and flame monitoring in cases of complete shut-off of the pilot and main burner gas if the flame heating the thermocouple is extinguished. The H15 series is designed for standing pilot gas burner applications.

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  • Compact Design – permits installation in restricted applications
  • Safe Lighting – pilot flow only allowed to the burner during lighting
  • Easy Operation – simple lighting with use of large reset button
  • Reliable – proven by thousands of units in service
  • Optional manual pilot adjust valve for pilot flame adjustment
  • Rated inlet pressure: 0.5 psi (35 mbar)
  • Available inlet/outlet sizes: 1/4 inch, 3/8 inch, 1/2 inch, 3/4 inch, 1 inch NPT
  • Operable gas types: Natural Gas, Liquefied Petroleum (LP), LP gas-air mixtures
  • Permissible ambient (surface) temperature:
    • Standard Models: 30°-175°F (-34°-79°C)
    • High Temperature Models: 32°-300°F (0°-149°C)
Agency Listing
  • Australian Gas Association – (models H15AA, -AR, -CA, -CQ, -DA, -DQ, -EQ, -FA, -FQ, -HQ, -HR only)
  • CE (UKCA) – (models without pilot adjust valve)
  • CSA
  • UL – (H15CA and -DA models only)

Download H15 Series Product Bulletin
Download H15 Series Installation Instructions
Download H15 Series Installation Variation – Internal vs External Pilot Gas Flow



Only licensed service professionals of the original equipment manufacturer or trained licensed contractors are approved to install or service BASO Gas Products. BASO Gas Products shall not be liable for damages resulting from misapplication or misuse of its products.

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