Hansen Check Valves are used in-line as a non-return valve to stop fluids from flowing back through your system. BSPT.

• Hansen code HCV25

Hansen fittings have been trusted by Kiwis for over 40 years.

• Suitable for use above or below ground in varying operating pressures and temperatures.
• Strong, lightweight and compact. Available in a variety of thread combinations and connections.
• Simple to use, one piece fitting - no components to lose, rust or corrode.
• Fast and easy to assemble - push the pipe onto the fitting and wind on the nut.
• No O-Ring, no crimping, no solvent cement.
• Nut and barbs provide superior double strength grip - when fitted correctly the fitting will not leak or blow off the pipe.
• Manufactured from UV stabilised high quality glass fibre reinforced nylon, giving a weather, termite, fungi and bacterial resistance.
• Material approved for use with potable (drinkable) water.
• Fittings demonstrate excellent hydraulic flow characteristics.