Skip to main content

Shipping nationwide to the USA + Canada

Shipping nationwide to the USA + Canada

About this part

Probe-style electronic low water cutoff control designed for residential hot water boilers. Interrupts burner circuit immediately upon low water detection and automatically restores operation when safe level returns. Specific harness version for Weil-McLain Ultra series boilers.

  • 24 VAC operating voltage
  • 3/4" NPT probe connection
  • Automatic reset with test button
  • SPST contacts, 50 VA switching capacity
  • Max pressure 160 PSI
  • Max water temperature 250°F
  • Includes wire harness for Weil-McLain Ultra, Lochinvar Knight & Solution
  • PPE housing, UL 353 listed

Specifications

Brand
Hydrolevel
Part number
45-1105
SKU
1202098
Category
Controls & Regulators
Shipping weight
1 lb

Not sure it's the right part? Send us the old part number or a photo and we'll check.