The thread size of6AN is 9/16-18 UNF The AN side is sealed by a 37 degree angle. The swivel fitting is only work with stainless braided and nylon braided hose. Work with all stainless braided and nylon braided hose.
2p 6AN (9/16-18 UNF) Hose End Fitting 120 Degree Swivel for CPE Braided Hose
4AN (7/16-20 UNF) Hose End Fitting Straight Swivel fits CPE Braided Hose Black.
4AN(7/16-20 UNF) Hose End Fitting 60 Degree Swivel for CPE Braided Hose Black.
4AN (7/16-20 UNF) Hose End Fitting 120 Degree Swivel for CPE Braided Hose Black.
4AN (7/16-20 UNF)Hose End Fitting 150 Degree Swivel for CPE Braided Hose Black.
Nitrous Express 6AN Stainless Braided Hose 15ft with Y and 2 Short 6AN Hoses