SH503 | 240v 15W 18"leads Drain Heater | Supco

240V 15W 18" Leads Drain Heater The Supco SH503 Drain Heater is designed to prevent freeze-ups in drain lines, sumps, and other equipment. It features a durable construction with 240V operation and 15W power, providing reliable and efficient performance. The heater includes 18" leads for easy installation and is ideal for industrial and commercial applications. Its compact size and versatile design make it suitable for a wide range of drainage systems. Trust Supco's SH503 Drain Heater for dependable freeze protection. Shop now at our HVAC supply store for the best prices and fast shipping on industrial-grade products!