• Avantco 177400042 Gas Valve – OEM Replacement Part for Commercial Cooking Equipment
  • Avantco 177400042 Gas Valve – OEM Replacement Part for Commercial Cooking Equipment
  • Avantco 177400042 Gas Valve – OEM Replacement Part for Commercial Cooking Equipment
  • Avantco 177400042 Gas Valve – OEM Replacement Part for Commercial Cooking Equipment
  • Avantco 177400042 Gas Valve – OEM Replacement Part for Commercial Cooking Equipment
1 5
OEM

Avantco

Avantco 177400042 1/2" Natural Gas Combination Valve
Part #400042

Availability
$128.69
$128.69
SHIPPING
• Orders placed before 3:00 PM EST ship the same business day
SECURE SHOPPING

Shop with confidence—our site is secured with SSL encryption, and we prioritize your data security and privacy.

CUSTOMER REVIEWS
PRODUCT OVERVIEW

The Avantco 177400042 Gas Valve is a genuine OEM replacement part designed to regulate gas flow in compatible Avantco commercial cooking equipment. This valve helps ensure safe ignition, consistent heat output, and reliable burner operation. Replace a faulty gas valve to restore proper performance and maintain safe operation in commercial kitchens.

View full details

Details

The Avantco 177400042 is an OEM replacement 1/2" natural gas combination valve for select Avantco commercial ice machines and refrigeration equipment that utilize natural gas heating or thawing operations. This combination valve controls both the gas flow and ignition cycle, managing the heating sequence that thaws ice from the freezing surface to enable ice harvest. The combination valve is essential for ice machine operation in gas-heated applications.

Combination valves fail due to carbon buildup or debris in the gas line blocking valve ports, electrical solenoid malfunction preventing valve actuation, corrosion or wear of internal valve seals causing gas leaks, or broken mechanical components from thermal cycling stress. Symptoms of failure include inability to thaw ice and harvest cubes, weak or absent heating flame, gas odor around the valve, or irregular heating operation. A non-functional combination valve prevents proper ice harvest cycles, stopping ice production until repairs are completed.

Installation of the Avantco 177400042 combination valve requires a qualified heating and refrigeration technician with proper certifications. The technician will shut off the gas supply, disconnect the old valve, inspect gas line cleanliness, install the new valve with proper pipe thread sealant, reconnect gas lines, perform leak testing with soap solution, and test heating operation to verify proper flame and valve response. After installation, the valve should be checked for gas leaks weekly and the gas line inspected annually for debris or corrosion.
Read more...

Product Specs

Warranty

90-day warranty

SKU

144912

  • Decades of Expertise

    The parts you trust from a team who knows them best. We’re here for you, we have the know-how, and your success matters to us.

  • Fast Same Day Shipping

    From a company that understands parts delivery on demand: sleep tight, we’re on it.

  • Hassle Free Returns

    Returns are a fact of online life. Contact our team and we’ll take care of it.