THE HONEYWELL Q122A1001 SAFE WASTE CONNECTOR FOR EA122A/B AND EA79.
Honeywell Q122A1001 Safe Waste Connector (EA122A/B & EA79 Compatible)
Overview
The Honeywell Q122A1001 Safe Waste Connector is an essential accessory for the EA122A/B and EA79 automatic air vents. It connects the top vent to a ¼-inch outer diameter (O.D.) drain tube, providing a safe pathway for vent condensate drainage. Crafted with quality brass construction, it ensures durability, leak resistance, and proper alignment for venting systems.
Key Features
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Compatible with Honeywell EA122A/B and EA79 air vents.
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Connects top vent to ¼-inch O.D. drain tubing, keeping condensate safely routed
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Compact size: approx 2″ × 2″ × 2″, making it easy to install in tight spaces.
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Solid Brass construction for long life and corrosion resistance.
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Helps maintain vent efficiency by preventing accumulation of condensate and ensuring proper drainage.
Technical Specifications
| Specification | Detail |
|---|---|
| Model | Q122A1001 Safe Waste Connector |
| Compatible With | Honeywell EA122A/B and EA79 Automatic Air Vents (Apex Controls) |
| Tubing Size | ¼-inch O.D. drain tube (ontimedirect.com) |
| Material | Brass (ontimedirect.com) |
| Dimensions | ~ 2 × 2 × 2 in (Apex Controls) |
| Weight | ~ 3 lbs (Apex Controls) |
Applications & Benefits
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Keeps automatic vents clean and functioning by providing a safe waste pathway for condensate and air purge liquid.
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Compatible accessory for hydronic heating or cooling systems using Honeywell EA122/EA79 vents.
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Prevents damage or corrosion from vent waste dripping back onto equipment or piping.
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Simplifies installation and maintenance of air vent systems by using standard ¼-inch tubing.
Installation & Usage Tips
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Ensure the connector is tightly fastened to the vent’s top port.
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Use proper ¼-inch O.D. tubing compatible with the environment (material, temperature).
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Route the drain tube in a gravity-assist path; avoid high loops or kinks.
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Check periodically for blockages or buildup. Clean as needed.
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Inspect for leaks – brass connections should be sealed properly.
Why Buy From Apex Controls
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We offer genuine Honeywell OEM connectors with correct fit for EA122 and EA79 series.
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Full specs, reliable inventory, and fast shipping.
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Durable materials and trusted by HVAC professionals


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