York S1-023-16881-000 Fitting
The York S1-023-16881-000 Fitting is a mission-critical 5/16 hex air pressure tap fitting designed for high-accuracy pneumatic sensing in residential and light commercial HVAC cabinets. As a direct Source 1 replacement part, this component is engineered to maintain a vacuum-tight seal for pressure switch circuits and draft inducer monitoring. Field technicians often require this HVAC pressure sensing fitting to resolve intermittent sequencing issues in York residential air handlers and gas furnaces where original taps have become clogged or brittle. The precision-machined 5/16-inch hex head allows for a secure seat using standard nut drivers, preventing the air leaks that lead to nuisance pressure switch trips. This furnace diagnostic fitting is compatible with various differential pressure configurations, ensuring that combustion air and blower compartment pressures are relayed to control boards with factory-level precision. Utilizing this OEM-spec fitting ensures system performance aligns with the original engineering benchmarks for airflow safety and cycle timing.
Key Benefits
- OEM Precision: Direct replacement for York, Coleman, and Luxaire systems ensuring identical pressure differential readings.
- Rugged Construction: Designed to withstand the high-heat environment of the furnace heat exchanger and blower deck.
- Simplified Installation: Standard 5/16-inch hex geometry allows for easy removal and installation even in restricted clearances.
- System Reliability: Eliminates false readings caused by cracked or improperly seated aftermarket tap fittings.
Common Questions
Does this fitting require thread sealant for a proper seal?
Most HVAC cabinetry applications for this part are designed for a tight mechanical fit, but following the specific equipment manufacturer specs for a minimal amount of thread sealer can prevent vacuum leaks in high-vibration draft motor assemblies.
Can this be used on both positive and negative pressure ports?
Yes, this air pressure tap is rated for the differential pressures found in standard 80% and 90%+ AFUE furnaces, including inducer housing and burner box sensing points.
What causes these fittings to need replacement in the field?
Technicians usually replace these when the internal port becomes obstructed by debris or when the hex head is rounded off due to corrosion or over-torquing during maintenance.
Disclaimer: While we strive for 100% accuracy, product data and specifications are subject to change. Please contact our team to confirm compatibility or technical details before purchasing.
Original: $20.97
-65%$20.97
$7.34York S1-023-16881-000 Fitting
The York S1-023-16881-000 Fitting is a mission-critical 5/16 hex air pressure tap fitting designed for high-accuracy pneumatic sensing in residential and light commercial HVAC cabinets. As a direct Source 1 replacement part, this component is engineered to maintain a vacuum-tight seal for pressure switch circuits and draft inducer monitoring. Field technicians often require this HVAC pressure sensing fitting to resolve intermittent sequencing issues in York residential air handlers and gas furnaces where original taps have become clogged or brittle. The precision-machined 5/16-inch hex head allows for a secure seat using standard nut drivers, preventing the air leaks that lead to nuisance pressure switch trips. This furnace diagnostic fitting is compatible with various differential pressure configurations, ensuring that combustion air and blower compartment pressures are relayed to control boards with factory-level precision. Utilizing this OEM-spec fitting ensures system performance aligns with the original engineering benchmarks for airflow safety and cycle timing.
Key Benefits
- OEM Precision: Direct replacement for York, Coleman, and Luxaire systems ensuring identical pressure differential readings.
- Rugged Construction: Designed to withstand the high-heat environment of the furnace heat exchanger and blower deck.
- Simplified Installation: Standard 5/16-inch hex geometry allows for easy removal and installation even in restricted clearances.
- System Reliability: Eliminates false readings caused by cracked or improperly seated aftermarket tap fittings.
Common Questions
Does this fitting require thread sealant for a proper seal?
Most HVAC cabinetry applications for this part are designed for a tight mechanical fit, but following the specific equipment manufacturer specs for a minimal amount of thread sealer can prevent vacuum leaks in high-vibration draft motor assemblies.
Can this be used on both positive and negative pressure ports?
Yes, this air pressure tap is rated for the differential pressures found in standard 80% and 90%+ AFUE furnaces, including inducer housing and burner box sensing points.
What causes these fittings to need replacement in the field?
Technicians usually replace these when the internal port becomes obstructed by debris or when the hex head is rounded off due to corrosion or over-torquing during maintenance.
Disclaimer: While we strive for 100% accuracy, product data and specifications are subject to change. Please contact our team to confirm compatibility or technical details before purchasing.
Product Information
Product Information
Shipping & Returns
Shipping & Returns
Description
The York S1-023-16881-000 Fitting is a mission-critical 5/16 hex air pressure tap fitting designed for high-accuracy pneumatic sensing in residential and light commercial HVAC cabinets. As a direct Source 1 replacement part, this component is engineered to maintain a vacuum-tight seal for pressure switch circuits and draft inducer monitoring. Field technicians often require this HVAC pressure sensing fitting to resolve intermittent sequencing issues in York residential air handlers and gas furnaces where original taps have become clogged or brittle. The precision-machined 5/16-inch hex head allows for a secure seat using standard nut drivers, preventing the air leaks that lead to nuisance pressure switch trips. This furnace diagnostic fitting is compatible with various differential pressure configurations, ensuring that combustion air and blower compartment pressures are relayed to control boards with factory-level precision. Utilizing this OEM-spec fitting ensures system performance aligns with the original engineering benchmarks for airflow safety and cycle timing.
Key Benefits
- OEM Precision: Direct replacement for York, Coleman, and Luxaire systems ensuring identical pressure differential readings.
- Rugged Construction: Designed to withstand the high-heat environment of the furnace heat exchanger and blower deck.
- Simplified Installation: Standard 5/16-inch hex geometry allows for easy removal and installation even in restricted clearances.
- System Reliability: Eliminates false readings caused by cracked or improperly seated aftermarket tap fittings.
Common Questions
Does this fitting require thread sealant for a proper seal?
Most HVAC cabinetry applications for this part are designed for a tight mechanical fit, but following the specific equipment manufacturer specs for a minimal amount of thread sealer can prevent vacuum leaks in high-vibration draft motor assemblies.
Can this be used on both positive and negative pressure ports?
Yes, this air pressure tap is rated for the differential pressures found in standard 80% and 90%+ AFUE furnaces, including inducer housing and burner box sensing points.
What causes these fittings to need replacement in the field?
Technicians usually replace these when the internal port becomes obstructed by debris or when the hex head is rounded off due to corrosion or over-torquing during maintenance.
Disclaimer: While we strive for 100% accuracy, product data and specifications are subject to change. Please contact our team to confirm compatibility or technical details before purchasing.
