Conbraco Industries 10-606-34 Valve 320819-301 Featuring a 3/4 inch inverted

Featuring a 3/4 inch inverted flare connection

What is the difference between the 150S-M-HD and the 150S-HD

ensuring precise fitment and electrical calibration

it ensures the burner does not fire until the damper has reached a fully open position

ensuring the correct static pressure is maintained for stable ignition and flame safety

Conbraco Industries 10-606-34 Valve 320819-301 Featuring a 3/4 inch invertedThe Conbraco Industries 10 606 34 (Apollo 10 600 Series) is a high capacity ASME Section IV safety relief valve designed specifically for heavy duty hot water heating boilers and high output hydronic systems. Featuring a rugged ASTM B584 bronze body, this 1 1 4" NPT relief valve is factory set at 150 PSI and delivers a massive 8,725,000 BTU hr capacity. For contractors managing commercial HVAC installations, its diaphragm isolated spring chamber