Highcraft Hinged Split Ring Pipe Hanger, 1-1/2 in. Galvanized Iron Extension Hanger with 3/8 in. Threaded Rod Fitting for Suspending Tubing (5 Pack) - Walmart.com
Split Ring Hanger Hinged Galvanized 4" IPS - ARGCO.COM
Twisted ring hanger in 316 stainless - RAUMER — The Cave Exploration Society Inc.
Scarf Ring Hangers - Black, 4 Inch | A&B Store Fixtures
ADS 1 Hole Heavy Duty ZP D-Ring Hanger with 4 1/2 Screws – Pro Quality – ADS ART DISPLAY SYSTEMS