The nickel-iron Balco element ensures high sensitivity (approximately 3 ohms/°F) and reliable performance across an operating range of -50° to 220°F (-46° to 104°C)

The Watts 0780007

Common Questions Is the PC-00-0250 compatible with 24V control circuits

preventing the nuisance trips often seen with generic after-market valves

Conbraco 10-615-05 Valve Els PW 17895 The nickel-iron Balco element ensuresThe Conbraco 10 615 05 is an ASME Section IV certified high capacity relief valve designed specifically for the protection of hot water heating boilers and hydronic systems. This RVW61 model features a 1" Female NPT inlet and an expanded 1 1 4" Female NPT outlet, allowing for superior discharge rates in over pressure scenarios. Factory set at 30 PSI, it provides a massive 1,570,000 BTU capacity, ensuring safety in large scale residential and