DMF Lighting 4" Adjustable 3000 Lumen Commercial Downlight (34.0W) Subtype - Pressure Washers This fitting is used if

This fitting is used if you want to put a 3/4" Male GHT QD plug on a 3/4" NPT male thread

which are all pretty awesome

I’ve found the banding used in the swivel fitting to leak at times

It’s built with a high tensile steel wire

DMF Lighting 4" Adjustable 3000 Lumen Commercial Downlight (34.0W) Subtype - Pressure Washers This fitting is used ifThe DMF Lighting 4" Commercial Adjustable Downlight is the newest innovation in high bay fixtures. Previously, they had the DCD series; now, theyre called Commercial Downlights. Despite the name change, they are still made for the same application. This light specifically has an adjustable head so you can be very intentional about your lighting setup. That being spaces with tall ceilings. Meanwhile, the M Series Residential lights (DRD2) cap out at