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Hose Nozzles:

Can The hose nozzle be taken apart?
Yes. You need to take the cap off the diffuserr. You will find a Philips head screw, and down the bore of the nozzle a nylon nut. Undo the nut and the screw and unwind the two body parts.

How often do I need to clean the nozzles?
Dependig on the usage, it may need to be cleaned every 6-12 months.

What should I clean hose nozzles with?
Warm soapy water. Also check that the o-rings are not damaged and relubricate. We recommend Ricol Mx22 Silicone Grease.

When I turn the hose nozzle off it leaks?
All sorts of small grit, sand or stones might have gone through the sysytem causing damage to the diffuser. It may need to be replaced ( repair kits are available).

 

Pipe Fittings:

How tight do I need to do the nut up?
Do the pipe fittings nut up as much as you can by hand, then tighten 1-2 turns with a wrench.

Do I need to cut the pipe square?
It does help. Also it pays to clean up any bures or rough edges and it helps if you chamfer the end of the pipe.

Do I need to heat the pipe?
Depends on what type of pipe. There are some very hard pipes made, and heating will help soften and make assembly easier.

What pressure will the fittings take ( maximum working pressure)?
The range of pipe fittings are rated to 16 Bar, 230psi @ 20º C.

Can pipe fittings be used above ground?
Yes, or fittings are very strong and can handle extreme frost and extreme heat, and have a high UV resistance.

Do you need to use thread tape on the male fittings?
Yes, we do recommend thread  tape, or Locktite 5331 paste.

Where are pipe fittings made?
All of the product range is Made in New Zealand. We strongly support Made in New Zealand.

If you have any further questions regarding  products please do not hesitate to contact us.