John Guest - Speedfit Twist and Lock Range Plumbing Fittings
The Twist and Lock range of WaterMarked plumbing fittings were designed for use in normal domestic plumbing applications in accordance with ‘AS/NZS 3500’, ‘AS 4176(ISO 15875/21003)’. The 12mm range is popular with the caravan and motorhome market.
An additional benefit the Twist and Lock range offers is that a twist of the screw cap locks the pipe into place and gives increased compression on the O-Ring for even greater security.
Parkway Process Solutions is an Australian stockist and distributor of the entire John Guest range of specialty fittings, tubing and related equipment.