Gas Meter - AL-425

Fixed 120V, and 1 to 100 Amps. Single-phase 120 Volts live to neutral - 1 element meter. 2 wire system.

Auto-ranging network meter for 120/208V volts 2 phase 3 wire, OR 120/240V single (split) phase 3 wire systems. Auto-ranging from 2 to 200 Amps.

Auto-ranging 208-240V, 200 Amps. Single-phase 120/240V, 200 Amps. 3 wire (split phase). Auto-ranging from 2 to 200 Amps.

Auto-ranging from 120 to 480 volts. Live to neutral. Ideal for 347/600 volts 3 phase 4 wire systems.  Auto-ranging from 2 to 200 Amps.

Protect your main water line from being contaminated by using backflow valves! A backflow valve is used and installed onto your water pipes to ensure that water only flows in one direction. Backflow...