Southland 1/2 in. Galvanized Steel Repair Clamp 160-803HP - The Home Depot
EASTMAN 1-1/4 in. x 4-5/8 in. Long Pattern Galvanized Steel Compression Coupling 20568 - The Home Depot
JONES STEPHENS 1/2 in. IPS Malleable Iron Compression Coupling, Long Pattern 3-3/8 in. Body Length for IPS and Sch. 40 Pipe Repair C11050 - The Home Depot
JONES STEPHENS 3 in. IPS Malleable Iron Compression Coupling, Long Pattern (7 in. Body Length) for IPS and Schedule 40 Pipe Repair C11300 - The Home Depot
B & K Galvanized Pipe Repair Coupling, 2-In. Compression | Central Hardware & Furniture
STZ 1/2 in. Galvanized Iron Compression Coupling 311 CCL-12 - The Home Depot
JONES STEPHENS 1 in. IPS Malleable Iron Compression Coupling, Long Pattern (3-7/8 in. Body Length) for IPS and Schedule 40 Pipe Repair C11100 - The Home Depot
Amazon.com: Eastman 3-7/8 Inch Long Pattern Compression Coupling, 1/2 Inch IPS, Galvanized Steel, 20562 : Everything Else
Eastman 4-5/8 Inch Long Pattern Compression Coupling, 1-1/4 Inch IPS, Galvanized Steel, 20568 - Pipe Fittings - Amazon.com