Totally convincing so my Intairco trap and filter go into my SkyGate Hawk, Olympus powered, (complete with the super Intairco gear and door valve unit) this winter (it's a pig of a job to get to the engine on this aircraft so no easy job) . Shame it will not be visible because the units are so beautifully made, wouldn't be out of place on a RR Trent !
Should convince the doubters about Festo fittings, too.
Sorry I missed you guys at Jet Power.
David.