iGAZ is a privately owned Australian company providing equipment and advice to promote a safe and sustainable global LPG business. Our most popular products are tamper-evident security seals for POL and Afrigaz valves. iGAZ security seals have been fitted to over 10 millions cylinders improving product safety and customer confidence. Our seals are easy and fast to fit and prevent accidental damage to (and theft of) o-rings, seat seals and threads. They stop water and dust contamination and prove to the customer that the cylinder has been filled by an authorised supplier.