https://www.beveragefactory.com/draftbeer/couplers/ball-lock/07-1041-00.shtml
1/4" MFL Hexnut for 5/16" HoseBarb | BeverageFactory.com
This CMBecker 07-1041-00 hex nut holds hose barb onto 1/4" MFL thread on gas in home brew keg coupler.
mfl
https://www.johnmorrisgroup.com/vwr-cpc-quick-disconnect-mpc-hosebarb-insert-polycarbonate-3-8-id-5-pack
VWR CPC Quick-Disconnect MPC Hosebarb Insert, Polycarbonate, 3/8" ID, 5 Pack | John Morris Group
VWR CPC MPC hosebarb insert in polycarbonate, 3/8" ID. Quick-disconnect fitting for easy, secure fluid connections. Sold in 5-pack.
https://www.landscaperpro.com/hosebarb-62054
HOSEBARB-62054 - Landscaper Pro
landscaperpro
https://slaughter.co.uk/Catalogue/Masterflex/Fittings/Masterflex-Fitting-Straight-1-10-items-MFLA40610-38
Masterflex Fitting, Polypropylene, Straight, Hosebarb to Threads, 1/4'' ID x 1/4'' NPT(M) 1 * 10...