Philmac Metric Tees Female BSP Valve Type_Pressure Regulating Air Release Valves should be

Air Release Valves should be fitted to the highest point in your drip system to release air pockets from the system

schools and commercial sites with spacing up to 19

1 1/2" Super Max pressure: 10 bar Flow rate (40-140 micron): 200 L/min Flow rate (200 micron): 116 L/min Filter length: 370 mm Filter width: 200 mm Distance between connections: 200 mm Weights 1

As with all Netafim Techline products

1" Poly Tee Female Threaded

Philmac Metric Tees Female BSP Valve Type_Pressure Regulating Air Release Valves should bePhilmac 3G Metric Female tees are used to provide a female threaded off take (sometimes reducing) connection along a metric blue line pipe.