omnicron
Bronze Member
So does anyone have good ideas or know how to build a swivel for a nozzle. I have some ideas from my hvac days but I think sand would bugger it up fast. The 4" I have used a flange on both sides with O-rings then a cap over the top. I found that sand makes causes it to seize up fast. I even considered a big sealed bearing but the cost would be to high and it might just fail due to the harsh operating conditions. I like how smooth keenes nozzles are but cant determine how they build the swivel. Figured I would turn to the community for some input.