Watts LFM115 300 B 30-300 PI 4 - Part of the LFM115 Series mainline-adatile This 1 1/4 inch lead

This 1 1/4 inch lead free boiler pressure relief valve is used in hot water heating and domestic supply boiler applications to protect against excessive pressures on all types of hot water heating supply boiler equipment

The maximum pressure rating is 150 psi (10 bar)

ZB415-SZ1-3IC

It is used primarily on fire sprinkler lines when it is necessary to monitor unauthorized use of water

Watts LFM115 300 B 30-300 PI 4 - Part of the LFM115 Series mainline-adatile This 1 1/4 inch leadThis 4 inch ACV is armed with ArmorTek, a patented 3 part advanced epoxy coating system designed to limit both microbial induced (MIC) and exposed metal substrate corrosion. This pressure reducing control valve is designed to automatically reduce a fluctuating higher inlet pressure to a constant lower downstream pressure regardless of varying flow rates. The quick closing action of the valve limits the possibility of damaging high inlet pressure from