Unifizz PP Removable Pipe Collar With Lid With Sideway Hole, 86x86x7mm Square Valve Tall Hole Cover Tap For Sewer Pipe, AC Hole, Deep Grey, 4PCS, Pipe Fittings - Amazon Canada
x 2 Pyramid Oak Oiled Pipe Covers / Rad Rings / Collars for 15mm pipe
Verpas - Roset 80x80mm H18mm with bore 40x40mm black
Dural Durabase Warpseal 1/2" Pipe Collar
SQUARE WALL TRIM COLLAR SINGLE WALL BLACK - 6''Ø | My Fireplace Products
SQUARE PRESSED STEEL COLLAR | Hearne Steel Company, Inc.
Heritage Range Cast Collar Square and Rectangular Rainwater Pipe Collar with Ears - Alucast