Bought the above box of these 2 weeks ago: http://www.krain.com/professional-rotor-sprinklers/rps75i-ro… They arrived today so I made up a quick test rig to see if the US NPT threads would mesh properly with our BSP (British) fittings purchased from local hardware & plumbing stores… and it seems they do! See a thread I started about it here for more info: http://www.renovateforum.com/f82/yay-usa-pop-up-sprinklers-n…
These are rated as 'Light Commercial' units and equivalents sell in local stores here in Oz for $30-$40 each! These ones work out to only $12 each so I thought it was too good not to share the love and post them up here :)
I'll be keeping my eye out for you Broden!
One word - CONCRETE