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BASO

BASO is a brand historically associated with the manufacture of gas controls and components for heating, ventilation, air conditioning, and refrigeration (HVACR) systems. The brand’s product line focuses on pilot assemblies, gas valves, ignition components, and related accessories used in commercial and industrial burner applications. BASO components are designed to meet OEM specifications for replacement and retrofit installations, with an emphasis on compatibility with natural gas and propane systems. Typical products include pilot burners (L-channel and No. 8 tip variants), pilot tubing (1/4" x 60"), intermittent pilot ignitors, and gas valves such as the H15DA-3, H17CB-3, and H91WG-1C REVB. These items are commonly employed in furnaces, boilers, water heaters, and other gas-fired equipment where reliable flame supervision and gas flow control are required. The brand’s components are built to standard industrial tolerances, with materials selected for resistance to thermal cycling and corrosion. For example, pilot assemblies are constructed with metal bodies and ceramic insulators where applicable, and gas valves incorporate solenoid-operated or diaphragm-based actuation mechanisms. While BASO does not publicly list IP ratings or specific certification bodies for all products, the components are generally intended for use in environments consistent with UL or CSA standards for gas-burning appliances. 3G Electric stocks over 20 SKUs of BASO replacement parts, covering pilot assemblies, gas valves, ignitors, and maintenance items such as valve grease (Y70AA-1). Each SKU is accompanied by a datasheet containing manufacturer part numbers, product type, and dimensional or functional specifications. 3G Electric’s logistics support includes global shipping and inventory management to ensure availability for scheduled maintenance or emergency replacements. For procurement specialists and plant engineers, BASO components offer a standardized interface for retrofitting existing gas control systems without requiring system redesign. The product range is particularly relevant for facilities operating multiple gas-fired units where interchangeability of pilot and valve components reduces spare parts inventory complexity. 3G Electric does not modify or re-rate BASO products; all items are supplied as manufactured, with no additional warranties beyond those provided by the original manufacturer.

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About BASO

BASO is a brand historically associated with the manufacture of gas controls and components for heating, ventilation, air conditioning, and refrigeration (HVACR) systems. The brand’s product line focuses on pilot assemblies, gas valves, ignition components, and related accessories used in commercial and industrial burner applications. BASO components are designed to meet OEM specifications for replacement and retrofit installations, with an emphasis on compatibility with natural gas and propane systems. Typical products include pilot burners (L-channel and No. 8 tip variants), pilot tubing (1/4" x 60"), intermittent pilot ignitors, and gas valves such as the H15DA-3, H17CB-3, and H91WG-1C REVB. These items are commonly employed in furnaces, boilers, water heaters, and other gas-fired equipment where reliable flame supervision and gas flow control are required. The brand’s components are built to standard industrial tolerances, with materials selected for resistance to thermal cycling and corrosion. For example, pilot assemblies are constructed with metal bodies and ceramic insulators where applicable, and gas valves incorporate solenoid-operated or diaphragm-based actuation mechanisms. While BASO does not publicly list IP ratings or specific certification bodies for all products, the components are generally intended for use in environments consistent with UL or CSA standards for gas-burning appliances. 3G Electric stocks over 20 SKUs of BASO replacement parts, covering pilot assemblies, gas valves, ignitors, and maintenance items such as valve grease (Y70AA-1). Each SKU is accompanied by a datasheet containing manufacturer part numbers, product type, and dimensional or functional specifications. 3G Electric’s logistics support includes global shipping and inventory management to ensure availability for scheduled maintenance or emergency replacements. For procurement specialists and plant engineers, BASO components offer a standardized interface for retrofitting existing gas control systems without requiring system redesign. The product range is particularly relevant for facilities operating multiple gas-fired units where interchangeability of pilot and valve components reduces spare parts inventory complexity. 3G Electric does not modify or re-rate BASO products; all items are supplied as manufactured, with no additional warranties beyond those provided by the original manufacturer.

Common Applications

  • Commercial boiler maintenance — BASO H15DA-3 gas valve replacement for modulating burner control
  • Industrial furnace pilot retrofit — BASO J999MHA-2 L-channel pilot burner for flame supervision
  • Water heater service — BASO H17CB-3 gas valve used in atmospheric gas-fired storage heaters
  • HVACR system repair — BASO C664AHA-1C intermittent pilot ignitor for rooftop unit ignition
  • Gas train rebuild — BASO Y70AA-1 valve grease applied during valve stem seal replacement
  • Pilot assembly upgrade — BASO J998MDA-2 No. 8 tip pilot burner for high-efficiency condensing boilers

Frequently asked questions

Common questions about BASO from 3G Electric.

What types of BASO gas valves are available through 3G Electric?

3G Electric stocks several BASO gas valve models, including the H15DA-3, H17CB-3, and H91WG-1C REVB. These valves are designed for use in commercial and industrial gas-fired equipment such as boilers, furnaces, and water heaters. They typically feature solenoid or diaphragm actuation and are rated for natural gas or propane service. Each valve is supplied with a manufacturer part number for direct replacement of OEM components. Consult the datasheet for specific pressure ratings and electrical specifications.

Are BASO pilot assemblies interchangeable with other brands?

BASO pilot assemblies, such as the J999MHA-2 (L-channel) and J998MDA-2 (No. 8 tip), are designed to meet standard mounting and gas flow parameters common in HVACR equipment. While they may physically fit into universal brackets, compatibility depends on the burner orifice size, gas type, and ignition system. Always verify the manufacturer part number against the existing assembly to ensure correct flame characteristics and safety interlock operation.

What is the purpose of BASO valve grease (Y70AA-1)?

BASO Y70AA-1 valve grease is a lubricant formulated for use on gas valve stems and seals to maintain smooth operation and prevent leakage. It is applied during maintenance or rebuild procedures on compatible BASO gas valves. The grease is designed to withstand the temperature and chemical environment inside gas control housings without degrading or contaminating the gas stream. Use sparingly and only on components specified in the valve service manual.

How do I identify the correct BASO intermittent pilot ignitor for my system?

The BASO C664AHA-1C intermittent pilot ignitor is a common replacement part for systems that use a spark-ignited pilot flame. To confirm compatibility, check the existing ignitor’s manufacturer part number, voltage rating (typically 24 VAC), and mounting configuration. The C664AHA-1C includes the ignition control module and spark electrode assembly. If your system uses a different BASO model, cross-reference the part number with the equipment’s service documentation.

Does 3G Electric provide technical support for selecting BASO replacement parts?

3G Electric provides datasheets for each BASO SKU, which include manufacturer part numbers, product type, and key specifications. For technical questions about application fit or installation, 3G Electric recommends consulting the original equipment manufacturer’s service manual or a qualified HVACR technician. 3G Electric does not offer engineering-level support but can assist with part number verification and order processing.

Does 3G Electric supply BASO products?

Yes — 3G Electric (S) Pte. Ltd. supplies BASO products. We stock the BASO catalog and supply genuine factory-original products with full manufacturer warranty and technical support.