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Light Commercial Optimization: Sized at 1 1/8″ O.D. to provide a perfect match for 2HP to 3HP split units and small commercial refrigeration evaporators.
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Superior Heat Resistance: Unlike PVC or ABS, this copper trap will not sag, warp, or become brittle when exposed to the high temperatures found in plant rooms or near steam lines.
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Naturally Bio-Static: The copper surface naturally resists the accumulation of algae and “slime” buildup, which are the primary causes of drain blockages in humid climates.
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Solder-Ready Precision: Features precision-machined socket ends for a clean, capillary fit with standard brazing alloys or lead-free solder.
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Industrial Durability: Meets ASTM B306 standards for DWV (Drain, Waste, and Vent) applications, ensuring it can withstand mechanical vibration and minor building shifts.
Applications:
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AC Condensate Drainage: For 2HP – 3HP split systems and light commercial high-wall units.
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Refrigeration Evaporators: Ideal for walk-in cooler and display case drainage.
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Small Commercial Sinks: Suitable for laboratory or specialized medical waste where plastic is prohibited.
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Marine/Vessel Use: Reliable for shipboard AC systems where fire safety and vibration resistance are mandatory.
Technical Specifications (Attributes)
| Attribute | Detail |
| Nominal Pipe Size | 1 Inch |
| Actual Outer Diameter | 1 1/8″ (28.58mm) |
| Material | Dehydrated Seamless Copper |
| Standard | ASTM B306 / ASME B16.29 |
| Connection Type | Sweat / Solder Socket (Female) |
| Wall Thickness | Standard DWV Grade |
Logistics & Shipping
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Packaging: Individually bagged to ensure a clean internal surface for refrigeration-adjacent use.
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Net Weight: Approx. 0.45 kg.
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Package Includes: 1x 1 1/8″ O.D. Copper P-Trap.
Technical Warning: Ensure the trap is installed with a slight downward pitch on the outlet side to facilitate gravity drainage. Elins Nigeria Advice: Because this size is often used on 2HP/3HP units with high-velocity fans, ensure the trap is deep enough to prevent the fan from “sucking” the water out of the trap, which would break the seal. Warning: Always use a heat shield or wet rag behind the trap when brazing near walls or sensitive insulation to prevent accidental fire damage.




