QWORK Electronic Drain Valve 2-Pack - Timed Automatic Tank Drain

Our review of the QWORK Electronic Drain Valve 2-pack finds it best suited for workshop and light industrial compressed air systems where automated condensate removal is the priority. The single biggest reason to buy is the reliable timed discharge and broad operating temperature range, which keep air storage tanks and drip legs dry without frequent manual intervention. Installation is straightforward for anyone familiar with basic pipe fittings, and the adjustable OFF and ON intervals provide flexibility for different moisture loads.

Key Features

• Automatic timed drain: Adjustable OFF interval of 0.5 to 45 minutes and ON discharge 0.5 to 10 seconds lets users tune cycles to their condensate load and minimize air loss.
• Integrated L-shaped design: The combined ball valve, filter and drain valve in a compact L-shaped assembly reduces installation clutter and saves space near tanks and drip legs.
• Built-in safety test button: The manual test control verifies operation and preserves system integrity during maintenance checks.
• Wide ambient temperature range: Rated from -40C to 60C, it remains functional in extreme environments common in garages and unheated shops.
• Standard AC power: Runs on AC 110V-120V/50Hz power, avoiding the need for special supplies in typical electric workshops.

Who It's For

This 2-pack is ideal for DIY mechanics, small machine shops and facilities maintaining multiple compressed air tanks or drip legs that need unattended condensate management. The adjustable timing and compact integrated filter make it practical for installations with limited space.

Those who need precision stainless fittings, tapered NPT threads, or professional leak-tight fittings may prefer a product specified explicitly with tapered threads, as some users report thread type and leakage concerns with similar units. It is not targeted at high-pressure specialty gas systems beyond standard compressed air applications.

Pros & Cons

Pros

• Simple adjustable timing delivers reliable condensate discharge with minimal air loss.
• Integrated ball valve and filter simplifies installation and keeps tanks dry.
• Wide operating temperature range supports outdoor and cold-shop use.

Cons

• Some users report thread fit and occasional leakage issues, so check thread compatibility and sealant during installation.

Specifications

Our Verdict

The QWORK Electronic Drain Valve 2-pack is a practical, value-oriented choice for anyone needing automatic condensate removal from air storage tanks and drip legs. Its adjustable timing, safety test button and rugged temperature tolerance make it useful for workshops and light industrial settings. Buyers should verify thread compatibility and use proper sealing to avoid leakage, but for routine compressed air maintenance it delivers strong functional value.

Frequently Asked Questions

Can I adjust how often the valve opens?
Yes, the OFF interval is adjustable from 0.5 to 45 minutes and the ON discharge is 0.5 to 10 seconds.

What power does it use?
The unit runs on AC 110V-120V at 50Hz, compatible with common workshop supplies.

Will it work outdoors in winter?
Yes, the valve is rated for ambient temperatures from -40C to 60C, suitable for cold and hot environments.