1A-25B Oil Filter, 3/8 In NPT

The General Filters 1A-25B is a fuel oil filter designed for oil-fired heating appliances in small to average-sized homes and commercial buildings. This filter serves as the final filtration stage in central fuel oil distribution systems, protecting your heating equipment by removing contaminants and water droplets before fuel reaches critical components. It works equally well in one or two-pipe fuel oil systems, making it a versatile choice for various heating setups.

By trapping particles and impurities, this filter extends the life of your oil burner and reduces costly downtime caused by clogged nozzles or engine wear. Its leak-free design and reliable construction ensure consistent fuel flow and dependable performance season after season.

Features and Benefits

• 3/8 in NPT Connection: Standard thread size matches OEM specifications for seamless replacement and quick installation on most oil-fired heating systems.
• Biogasket Seal: Precision-molded gasket delivers leak-proof performance and maintains a tight connection that resists pressure loss.
• Felt and Wool Filtration Layers: Dual-layer media works together to capture fine particles and water droplets, safeguarding burner components.
• Heavy-Duty Steel Housing: Corrosion-resistant body withstands high temperatures and harsh operating conditions.
• UL Listed: Meets safety standards for use in residential and commercial heating applications.
• 12 psi Working Pressure: Rated for reliable operation in both one and two-pipe fuel distribution systems.

Specifications

• Brand: General Filters
• Model: 1A-25B
• Connection Type: 3/8 in NPT
• Working Pressure: 12 psi
• Certification: UL Listed
• Material: Steel housing with felt and wool filter media
• Gasket Type: Biogasket
• Compatibility: One or two-pipe fuel oil systems; small to average-sized homes and commercial buildings

Descriptions are AI-generated. For accurate measurements, please call the store to confirm.