Condensate Drain Traps | McMaster-Carr

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145 Products

Process Filtering

High-Flow Stainless Steel Steam Traps

Also known as inverted-bucket steam traps, these provide near-continuous discharge to accommodate high condensate levels.

Energy-Saving Stainless Steel Steam Traps

Also known as thermodynamic steam traps, these discharge condensate when close to steam temperature for minimal energy loss.

Stainless Steel Steam Traps

Also known as thermostatic steam traps, these increase the efficiency of your radiator by venting cool air.

Sanitary Energy-Saving Stainless Steel Steam Traps

When close to steam temperature, these traps—also called thermodynamic steam traps—release condensate from steam lines to save energy in food, pharmaceutical, and other sanitary environments.

Sanitary Stainless Steel Steam Traps

Suitable for food, pharmaceutical, and other sanitary environments, these steam traps are made of 316 stainless steel with a Viton® fluoroelastomer O-ring to stand up to frequent washdowns with harsh cleaners and sanitizers.

High-Flow Iron Steam Traps

Also known as inverted-bucket steam traps, these provide near-continuous discharge to accommodate high condensate levels.

Energy-Saving Iron Steam Traps

Also known as thermostatic steam traps, these vent cool air and condensate to increase energy efficiency in your steam lines.

Brass and Bronze Steam Traps

These steam traps offer good corrosion resistance.

Moisture/Particle Separators

Separators remove 99% of particles from air, gas, and steam lines and have no filter cartridges or baskets to clean and replace.

Vacuum-Rated Air Separators for Water Removal

Improve vacuum system efficiency and protect components from moisture—these separators remove over 90% of water from air.

Float Valves for Draining Condensate

Automatically remove condensate from compressed air or inert gas lines—these float valves have a float-operated drain control.

Compressed Air Condensate Separators

When water is condensed out of a compressed air system, it contains oil from the compressor that makes disposal difficult. These separators use two-stage filtration to reduce oil content to below 20 parts per million.