Its compact design allows for installation in tight mechanical spaces

with a factory setting of 2 inches for versatile installation

Normally Closed Safety: Provides a 2-way normally closed default state to prevent unintended fluid bypass during power loss

The igniter/electrode itself is typically sold separately or can be transferred if it remains in serviceable condition

Conbraco 10-615-15 Valve 30067439-890 Its compact design allows forThe Conbraco 10 615 15 (Apollo 10 600 Series) is a high capacity ASME Section IV certified safety relief valve engineered for overpressure protection in large scale hot water heating boilers and hydronic systems. This bronze safety relief valve features a 1" Female NPT inlet and an expanded 1 1 4" Female NPT outlet, specifically designed to handle a massive 3,200,000 BTU capacity at a factory preset 75 PSI. Built with a heavy duty ASTM B584 bronze