Australian made The fittings are also Watermark and potable water (AS/NZ 4020) approved. Maximum versatility Manufactured in accordance to ISO9001 quality endorsed standard Philmac’s robust threaded fittings provide precision BSP tapered threads that have been engineered to maximise sealing performance. Philmac’s threaded fittings provide maximum versatility, delivering a high performance connection across a wide range of pressure ratings and chemicals. The hexagonal body makes them extremely simple to install. The comprehensive range includes plugs, bushes, nipples, sockets, tees, elbows, tank outlets, MF elbows and caps.