| Attribute | Value |
|---|---|
| Product Name | Depend-o-drain 33661521 Drain Valve |
| Brand | Depend-o-drain, Inc. |
| Manufactured By | Anko Products, Inc. |
| Model | MDB-O-3 |
| Part Number | 33661521 |
| Motor Rating | 220-240V, 50/60Hz, 0.24 Amp |
| D/C Code | 170404 |
| LRA | 0.24 LRA |
| RPM | 101B-30 23 RPM ZP |
| Additional Code | 101-3023-2PR |
| Country of Origin | Made in USA |
| Weight | 1.400 Kg |
| Reference Number(s) | 60900 |
What is the Depend-O-Drain 33661521 Drain Valve?
The Depend-O-Drain 33661521 is an industrial-grade drain valve designed for the purpose of effectively draining accumulated liquids in a compressed air system, pipelines, tanks, and machinery. It is engineered to operate autonomously or by control signals depending on the system’s requirements.
It ensures that there is no accumulation of excess moisture and contaminants within the system, which again is very vital for preventing rust, corrosion, pressure drops, and malfunctioning of equipment. The rugged construction and dependability of the performance make it suitable for marine, offshore, automotive, and industrial applications.
Key Features of the Depend-O-Drain 33661521 Drain Valve
1. Durable and Corrosion-Resistant Construction
The valve is engineered from industrial-grade materials that are resistant to constant water, moisture, and oil exposure, as well as harsh environmental conditions.
2. Efficient Fluid Removal
It allows for the smooth removal of condensate or unwanted liquids in real time, preventing blockages, contamination, and mechanical failure.
3. Reliable Operation
Depend-O-Drain valves provide stable operation and few maintenance needs, hence being suitable for continuous industrial applications.
4. Compact and Easy to Install
The valve has a compact design that allows it to fit into a wide range of systems, further facilitating quick and easy installation and replacement.
5. Compatibility With Various Systems
Its universal design makes it usable with air compressors, pneumatic systems, HVAC units, marine machinery, and much more.
6. Low Maintenance
The inner structure is designed to reduce wear and tear, thus reducing the need for frequent servicing.
7. Improved Safety Performance
By preventing water buildup, the valve protects equipment against corrosion, shorts in electrical setups, and other hazards.
Uses of Depend-O-Drain 33661521 Drain Valve
The valve finds extensive application in many industries because of its reliability and ruggedness. Some common uses of valves include the following:
1. Marine and Offshore Equipment
It is used in bilge systems, marine air compressors, engine rooms, and offshore machinery where moisture control is crucial.
2. Industrial Automation Systems
Helps to keep pneumatic lines, control panels, and manufacturing equipment clean.
3. Air Compressor Systems
Automatically drains moisture that collects in tanks and lines to ensure optimum airflow and reduce maintenance issues.
4. HVAC and Refrigeration Units
Assists in the removal of condensate from refrigeration and air-conditioning installations.
5. Water treatment and filtration plants
Used for controlled fluid discharge to enhance hygiene and efficiency of the system.
6. Chemical and Process Industries
Ensures safe removal of accumulated liquids from reactors, vessels, and pipelines.
7. Automotive Workshops and Factories
Used in pneumatic tools, compressed air systems, and maintenance units.
Why Choose the Depend-O-Drain 33661521 Drain Valve?
1. Proven Performance in Tough Environments
The valve is specially built for industrial and marine conditions, offering consistent performance under extreme temperatures and pressures.
2. Long Life Span & Economical
It presents a considerable reduction in the need for frequent replacements; therefore, it’s budget-friendly in terms of the long-term maintenance of the system.
3. Quality from a Brand You Can Trust
Depend-O-Drain products have gained worldwide recognition for reliability, safety, and engineering precision.
4. Improves System Efficiency
Eliminating unnecessary moisture and contaminants through the valve improves overall system efficiency, extending the life of connected equipment.
5. Easy Integration
With its versatile design, the 33661521 model easily integrates whether upgrading an existing system or installing a new one.











