MAX-FLEX™ 18/2 SPT-1W Landscape Wire - (Brown/Tan)

SKU:
18-2-SPT1-BR-TAN-1000

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A premium, all-purpose 18/2 landscape wire with superior 300V and 105°C ratings. This SPT-1W wire is C(UL) Listed for direct burial and is ideal for fixture leads and medium-length runs.
Current Stock:

High-Performance, Versatile Landscape Wire

The MAX-FLEX™ 18/2 SPT-1W is a premium, all-purpose wire for professional low-voltage landscape lighting systems. Its 18-gauge size offers a perfect balance of flexibility and capacity, making it ideal for a wide range of applications from fixture leads to medium-length runs. What sets this wire apart are its superior temperature and voltage ratings; with insulation rated for 105°C and 300V, it provides an exceptional safety and durability margin for any 12V-24V system. The SPT-1W classification ensures it is weather-resistant and suitable for direct burial, making it a reliable choice for any professional installation.

Key Features:

  • High Temperature Rating (105°C): Offers excellent heat resistance, ensuring stability and safety in demanding environments.
  • High Voltage Insulation (300V): The robust insulation provides a significant safety margin for all low-voltage lighting systems.
  • Versatile 18-Gauge Size: A flexible, all-purpose gauge suitable for fixture leads, jumpers, and medium-length cable runs.
  • Direct Burial Rated: The SPT-1W (Weather Resistant) designation and C(UL) Listing confirm its suitability for direct burial without conduit.
  • Dual Flame Resistance: Carries both VW-1 and FT-2 flame test ratings for enhanced safety.

Ideal Applications:

  • General purpose low-voltage landscape lighting
  • Fixture leads and jumpers
  • Medium-length cable runs with moderate loads
Collection:
MAX-FLEX™ Wire
Wire Type:
SPT-1W (Service Parallel Thermoplastic, Weather Resistant)
Usage Rating:
Rated for Direct Burial (DIR-BUR) and is Sunlight Resistant
Flame Resistance:
VW-1 and FT-2
Spool Length:
1000ft
Gauge:
18 AWG
Conductors:
2
Insulation Colors:
Brown / Tan
Voltage Rating:
300V Maximum
Temperature Rating:
105°C (221°F) Maximum
Safety Certification:
C(UL) Listed
Environmental Compliance:
RoHS Compliant
99.9% Virgin Copper:
Yes
Dual Color:
Yes
Soy-Free:
Yes
UV Stabilized:
Yes