Reelcraft - Hose Reel Accessories; Accessory Type: Hose Reel Swivel; For Use With: Air. Water, Fuel, Light Chemical BUNA-Seal Type; Material: 304 Stainless Steel; Compatible Hose Diameter: 0.7500 in - 11526381 - MSC Industrial Supply
Interstate Pneumatics HSR90-SWA 1/2 Inch NPT Female Brass Swivel Assembly For HSR90 Hose Reel - Amazon.com
50310 Swivel Joint for Air Hose Reel 1/4'' FPT * 1/4'' MPT 90 Deg Swivel Fitting | eBay
Hose Reel Swivel Fitting - MyTana LLC
1/2 Inch MXF Heavy Duty Hose Reel Swivel Fitting for Industrial and Home Steel Swivel Joint Air Hose Reel Parts Replace 9SS8MP50XFP50-Ni-AL #5124 - Amazon.com
Reelcraft S602026-1 - Swivel Assembly
Brass swivels: the superior hose fitting
PRO-SOURCE 1/2" Fitting Hose Reel Swivel For Order #79481263, 79481297 8330001225PRO - 42138412 - Penn Tool Co., Inc
50310 Swivel Joint for Air Hose Reel 1/4'' FPT * 1/4'' MPT 90 Deg Swivel Fitting, 5/16-18G Male/Female - Amazon.com