Brass Swing Check Valve Size:(40MM) 1 1/2" BRASS SWING CHECK VALVE This tube has a 3mm

This tube has a 3mm internal diameter and a 5mm outside diameter

Angle pattern filter with 100mm (4") flanged in/outlets

these boxes can hold from one to four valves comfortably

Independent programs: 3

The X-Core Automatic Controller has a built in Solar Sync module which enables easy plug in of the Solar Sync Sensor converting it to a Smart Controller

Brass Swing Check Valve Size:(40MM) 1 1/2" BRASS SWING CHECK VALVE This tube has a 3mmBrass Swing Check Valves are used as a main line one way valve on irrigation systems and on pump installations. These valves must have water pressure coming back onto the swing plate when the system shuts down to remain closed.