Supco 240V, 25W, Silicone Drain and Door Heater, SH505

Brand new, Supco (SH505) 240V, 25W, Silicone Constructed Drain and Door Heater. Designed for continuous use to protect drains from ice build up. Durable metal braid. Water resistant only, not water proof. Can get wet, but cannot sit in water for any period of time. Cannot be cut, spliced, extended or altered in any way. Heater tip 7/16" diameter. Length - 21", Leads - 18".

• ❄️ SH505 Drain & Door Heater | 240V | 25W | Silicone | 21" Length | Metal Braid Brand New – Silicone-Constructed Heater for Drain and Door Ice Protection Prevent ice buildup and maintain reliable operation with this SH505 drain and door heater, rated at 240V / 25W. Designed for continuous use in commercial refrigeration and freezer systems, this heater features a flexible silicone body with a durable metal braid for added protection. Ideal for drain lines, door frames, and other cold zone applications requiring freeze prevention. ⚙️ Product Features:
• ✅ Voltage: 240V | Power: 25 Watts
• Heater Length: 21" | Lead Wires: 18"
• Silicone construction with metal braid for durability
• Water-resistant (not waterproof) – safe for damp environments
• Heater tip diameter: 7/16"
• Condition: Brand New – Unused Usage Restrictions:
• ❌ Cannot be cut, spliced, extended, or altered in any way
• ⚠️ Cannot sit submerged in water – water-resistant only
• Designed for continuous use in approved applications Common Applications:
• ❄️ Preventing ice buildup in drain lines
• Heating door frames to reduce frost accumulation
• Maintaining flow in low-temperature refrigeration systems ️ Installation Tips:
• Disconnect power before installation
• Route heater along drain or door frame using approved clips or adhesive
• Avoid sharp bends or kinks in the heater body
• Connect lead wires to appropriate power source using approved connectors
• ✅ Test for proper heating and ensure heater remains dry and unobstructed Reliable heat. Ice-free drains. OEM-style silicone heater – part SH505.