Home appliance regulator 

For high capacity appliances 

User guide: put the nut regulator on cylinder valve and turn it on counter clockwise to seal (special tool)

Notice: make sure that the plastic washer of nut is adjusted in right position 

Put a suitable hose on regulator and fasten it by a clamp

You can increase the outlet pressure up to 50 mbar by turning the screw of regulator 

Make sure of any leakage, test all joints 

PARS REGULATOR (MADE IN IRAN) 

Model: A703